It is possible to go faster than the light, if you are dreaming that there is a big bang that we are in. We can observe galaxies very far away that have 90% of the speed of light and let's just start there to reach the speed of light, it takes a little time, but then you also go faster than light and not on the next. once so very difficult to understand system, we first go to the next galaxy, with a simple rocket, we refuel that for a while and fly to the next galaxies and if you do that you will also visit our galaxies, to get to drink us a cup of coffee and you also get a cookie, then you continue to the next galaxy until you reach a galaxy that also has 90% of the speed of light compared to us and you go at that moment 1,8 times the speed of light and we then act as an observer, who can perceive that you have completed this task and you have not been able to perceive the base from which you departed for some time, just like we are rescuing the big bang. aunts can perceive and can assume that there are also galaxies behind that that we cannot perceive, but faster than the light, how that is possible all the time, that is because you believe in it.
"I don't want to be remembered for anything. To me, Education is empowering You to Understand Everything Without Any Reference back to Me at All" - Neil deGrasse Tyson @ 16:16 Wow... What a pearl of wisdom ❤️
And very intelligent. The guy is so smart, I'm like "are you sure you're not a scientist yourself?". You know what they say, hang around smart people, and you'll become smart also. 😄
"i don´t want to be rememmbered for anithing , for me , education is empowering you to understand what it is you´re talking about with any reference back to me at all , but thereby you take ownership of your own enlightenment " I just got chills
It is possible to go faster than the light, if you are dreaming that there is a big bang that we are in. We can observe galaxies very far away that have 90% of the speed of light and let's just start there to reach the speed of light, it takes a little time, but then you also go faster than light and not on the next. once so very difficult to understand system, we first go to the next galaxy, with a simple rocket, we refuel that for a while and fly to the next galaxies and if you do that you will also visit our galaxies, to get to drink us a cup of coffee and you also get a cookie, then you continue to the next galaxy until you reach a galaxy that also has 90% of the speed of light compared to us and you go at that moment 1,8 times the speed of light and we then act as an observer, who can perceive that you have completed this task and you have not been able to perceive the base from which you departed for some time, just like we are rescuing the big bang. aunts can perceive and can assume that there are also galaxies behind that that we cannot perceive, but faster than the light, how that is possible all the time, that is because you believe in it.
@@martinwillemse8923 idk what most of this nonsense means, but the parts I did understand were completely wrong. You do not understand how the expansion of the universe works.
@@martinwillemse8923 bro bro, let's keep it simple. How are you going from over Galaxy to the next, if the next is traveling away from you at .9 the speed of light while you stop to refuel and have coffee and cookies? You would then have to travel faster than that Galaxy just to reach it wouldn't you? And you plan on doing this with a "simple rocket"? 🤣 I want whatever coffee you had this morning.
"I don't want to be remembered for anything. To me, education is about empowering you to understand something without any reference back to me at all. That way you can take ownership of your own enlightenment." Quote of the century. And he came up with it on the spot!
Well this one is not a joke. Imagine what's going to happen to all those atom's we keep on burning for fuel for electricity and we have no where to dispose them afterwards they don't care if they are buried,sank etc they will always keep on chucking.
It is possible to go faster than the light, if you are dreaming that there is a big bang that we are in. We can observe galaxies very far away that have 90% of the speed of light and let's just start there to reach the speed of light, it takes a little time, but then you also go faster than light and not on the next. once so very difficult to understand system, we first go to the next galaxy, with a simple rocket, we refuel that for a while and fly to the next galaxies and if you do that you will also visit our galaxies, to get to drink us a cup of coffee and you also get a cookie, then you continue to the next galaxy until you reach a galaxy that also has 90% of the speed of light compared to us and you go at that moment 1,8 times the speed of light and we then act as an observer, who can perceive that you have completed this task and you have not been able to perceive the base from which you departed for some time, just like we are rescuing the big bang. aunts can perceive and can assume that there are also galaxies behind that that we cannot perceive, but faster than the light, how that is possible all the time, that is because you believe in it.
@@martinwillemse8923 you cannot go faster than the speed of light because LIGHT CANNOT GO FASTER THAN LIGHT,remember that. Anything that has mass cannot reach the speed of light,and the universe in the future will expand at the speed of light at which point we cannot even see distant galaxies or even stars "but no object is actually moving through the Universe faster than the speed of light. The Universe is expanding, but the expansion doesn't have a speed; it has a speed-per-unit-distance, which is equivalent to a frequency, or an inverse time" nothing can break the universal speed limit.You can warp space,you can quantum tunnel,you can create wormholes BUT YOU CAN'T GO FASTER THAN LIGHT. The galaxy maybe is moving with the expansion but the speed which it goes through space is not lightspeed, maybe lets say 170 mp/s,thats really fast,infact our galaxy is hurdling through space at about 130 mp/s but it doesnt go as fast as the universe is expanding right?
Woah...I never, in my wildest dreams, have ever thought of someone who could explain entire Bose- Einstein condensate thing in just one line and that to with such clarity. Tyson is a brilliant educator.
In person, I zone out even more, just to sorta “wake up” when the lights come up and he walks off stage. Like a great movie, it’s over in what seems like only a few mins after it started. He pull you in and you don’t blink for 2 hours. It’s so worth the money and travel if needed.
Can I just point out that the velocity of water molecules in liquid water is faster than they are as a gas. It is much like how the space station is orbiting faster than the moon. Pound for pound the moon has more total energy (potential + kinetic) than the station likewise gas molecules have more energy. They are not however moving faster unless very hot.
Neil deGrasse makes Physics be soooo simple. I love his explanations. Thank you Mr. Neil for bringing Physics into the ground so we can all learn more and more with the honey you put on top of it... 👍
Mr Nice is picking up more and more science with every video. It's like that if you expose someone to science, they might get smarter over time. Early on, his mind was always blown, but these days he is following along more and more. We can all wish we are like Chuck Nice.
I wished, Neil deGrasse Tyson would have given Chuck Nices' idea about combining the fridge with an oven a bit more of a thought. Geothermal heat pumps work in a similar way as Chuck suggested it. If you have already some heat, you won't need to add so much energy to reach the desired temperature. Thought from the perspective of an engineer.
Yeah in the last few months many of his comebacks have been with some high level understanding of multiple disciplines. Way to go funny man, y'all are getting pretty smart.
This guy is awesome. If only all teachers and professors taught like he does. He has such a way of explaining things that makes it easy to understand even if you don't have an engineering or physics degree. Super interesting to listen to as well.
"Cool things happen at low temperatures." This awesome quote will make it into history for sure. Thanks for brightening my day. You guys are awesome. :)
You probably still think Bill Nye (the science guy) is cool and "hip." You have to trust whatever HE says because he was always the tape your substitute teacher would play when she rolled the TV into the room. Lol.
Every science nerd loves getting baked and listening to NdGT talk about anything at all. Chuck got baked and had a whole 20min conversation with him about the lower temperature limit for all matter in the universe. Fukn mindsplode. 👌🤯👍
I can hypothesize what below zero would be. But first, it's just easier to start with nuclear physics. What is a nuclear bomb? What is an electromagnetic thermonuclear bomb? A regular bomb is a 3d bomb and a nuclear bomb is a 4d bomb that either implodes or explodes the 4th dimension in a nuclear chain reaction. An electromagnetic nuclear bomb decreases the electrical charge of the gravitational field of space through the magnetic field. This pushes the gravitational force of Dark Matter, Dark Energy, and the gravitational force of the mass of space into the area of the mass of space where electrical charge is decreased without the "cushion" of the gravitational field of energy to slow down the impact with the force of acceleration and all things in motion stay in motion. So now to below zero. When we get the breaking point of where all things in motion are staying in motion because the gravitational field of energy is no longer pushing mass apart we have universal collapse. Take a step back and go to the geometrical shape of space. Space is expressed as parallel circles with infinite curvature forming flat parallel lines in the interior surface, accelerated expansion in the parameter functioning, and the gravitational field of a singularity observed in its gravitational field of Dark Matter and Dark Energy. A circle around a circle until infinity always accelerates and expands. Infinite and zero are non-observable in 3 dimensions and we observe them by measuring them over time to differentiate. Infinite is non-observable over time and zero is. Zero has no beginning and no end. Infinite is both the beginning and end. The beginning of infinite curvature is also the end. So the singularity forms a flat parallel line between each edge of the sphere that forms flat parallel lines. A single instance of infinite temperature at all points of space. But, when there is explosion, the mass, density, and volume of the singularity do not increase. So the universe inside the singularity at the point of universal implosion is negative infinite while the singularity remains infinite. Like a negative and positive charge.
@@jareddiscipio1768 Ok, so to clarify. I typed up what I summarized with absolute zero. It's too long to text. I. The end you get infinitely negative or in the sense of absolute zero, infinitely negative zero. drive.google.com/file/d/1wnxA-civlDMswVXRAnF7gu3nFHzEgPtL/view?usp=drivesdk You seem to think I care about how you make a nuclear bomb. I don't. I don't care one bit. And I also don't care how much c4 you have, you're never going to effect the gravitational field. Nuclear bombs merely have the difference of a chain reaction that effects spacetime and not just space. And you can explode cra* all day, it's never really going to do anything to the universe as a whole because that is how the universe was created. Expansion. Now..use magnetism and decrease electrical charge and the universe will implode because the gravitational field deflates.
So... that would mean you physically have to get laid more than 0 times, because you can not reach 0? I - I don't if I should call you lucky, or call the police.
Love those native American prints. Where can I find them? Evan better what do they represent. I know your a busy man. Still I'd love to know. I have all your books. Great stuff.
@@yusufcatalano I'm not Neil, but they are Northwestern Native American art. From what I've seen, they represent different animals and spirits. My family has lived in Washington State for decades and loves the style.
He got hit with Cold Temperature knowledge so deep, he said "wow thats cool" and didn't even realize the pun himself. If you're an astrophysicist and can make a comedian forget his comedy, that's a whole another level of badass.
It is possible to go faster than the light, if you are dreaming that there is a big bang that we are in. We can observe galaxies very far away that have 90% of the speed of light and let's just start there to reach the speed of light, it takes a little time, but then you also go faster than light and not on the next. once so very difficult to understand system, we first go to the next galaxy, with a simple rocket, we refuel that for a while and fly to the next galaxies and if you do that you will also visit our galaxies, to get to drink us a cup of coffee and you also get a cookie, then you continue to the next galaxy until you reach a galaxy that also has 90% of the speed of light compared to us and you go at that moment 1,8 times the speed of light and we then act as an observer, who can perceive that you have completed this task and you have not been able to perceive the base from which you departed for some time, just like we are rescuing the big bang. aunts can perceive and can assume that there are also galaxies behind that that we cannot perceive, but faster than the light, how that is possible all the time, that is because you believe in it.
@@martinwillemse8923 I don't know if I understand, but you probably mean that galaxies go faster then the speed of light (?) because they are 2,3 billion lightyears further then their light was send to our retinas, but this is actually Dark Energy,
Love Neil and Chuck. Neil, for being the best continuator of Carl’s legacy in science promotion and education. Chuck, for being the best version of what we all are when we are curious and are not afraid to ask. I could have commented this in any StarTalk episode but I did it on this one. Maybe a nice bottle or Malbec helped a lot. Keep them coming, you guys. I know I’m gonna watch all StarTalk stuff several times and, at least, make my kids aware of its existence. A googolplex of gratitude!!
Thanks for the video. But I don't think it's been proven that there is "no upper limit" to heat (0:33). It seems likely that there is, just like the speed of light. Just as there is a limit to how slow a particle can go/vibrate, there should be a limit to how fast they can vibrate. Just like anything with matter can never go the speed of light (because the amount of energy required goes infinite), there is probably a state of matter of such high heat or vibration that the amount of energy required to go further becomes infinite.
Tysons are the unofficial unit to measure the degree of interesting educational physics conversations. It has an absolute zero and no upper limit denoted as a "#Ty".
@@jeaneljaylamputi2215 Yeah is possible for a teacher to be chill enough with the humor for 17 minutes, but for a whole day, the whole week, the whole semester, while being underpaid and underappreciated by everyone? Impossible, the clown has to put some effort too.
@@ChacaPleto true, the class clown should be a class clown through their humor, but not their grades(if you mean he's failing bad for being too much of a goofball).
He is certainly bright...but he brings me no hope for humanity. The ever expanding universe and what is in it makes no difference if we can’t live amongst ourselves as humans on earth. He is smug and arrogant with that “I’m better than you because I’ve received more education” demeanor, and it shows whenever he speaks to someone without the extensive background in physics as him. An elitist world full of Neil’s is not one I want to live in.
@@JPAutoService are you a world famous theorist. Last time I remember you don't learn absolute zero in 7th grade. Why are you commenting on your own personal opinion. Nobody cares surprise surprise.
After reading the title and seeing that Dr. NDT is going to explain this to Chuck. Oh, I immediately placed this episode into my favorites. You fellas are phenomenal. This is how learning needs to be.
I was on the Jersey shore once in an unusually cold June, and the beaches were empty. But I saw that the parking lots were huge. I started thinking about how all those people in the cities are like molecules in the kinetic theory of gases. Raise the temperature a bit and those people start getting more active and the most energetic of those people start expanding out onto the beaches.
...thus making the beaches hotter.😁 Always fascinated watching how much the temperature rises as i drive only ~10m from the lush suburbs into the concrete-jungle of the city.
I know almost nothing of physics besides what I remember of my high school physics class a decade ago, but Neil has inspired me to learn. I look back and regret not paying attention to things that are so fascinating and literally explain the universe! Neil has inspired me as an adult man to go back, and purely for fun and for a desire for understanding, study physics and science in general; what a great educator
So sad & sorry thinking about my HS classes. So dull and unutterably horrible. The world desperately needs more great science teachers, middle through high.
@@lcflngnthe whole “education” system needs to be focused on learning and not just pumping out grades and factory workers. That’s the issue with them it’s not even the teachers at a fundamental level.
This is not "more than I cared to know". Keep putting out these videos please. Science has always been wonderful. At a certain point it becomes it begins to mirror philosophy and changes your entire outlook on life, the universe... and well everything :)
Tyson is a 33rd degree free mason, as are all astronots. NASA is a fraud. Tyson provides no "proof" either. I have seen "man on the moon" footage and you can clearly see the reflection of movie studio crew in the glass bubble of the astroNOT's helmet.
As a high school teacher, I explained why measuring angles in degrees was rather arbitrary. Then their task was to come up with their own unit of measurement, tell me how many of that unit would make a circle, and give me a method to convert from degrees into that unit. I used this to then jump into radians. It got their brains thinking in a way so they could more easily accept a different form of measurement for angles.
If this was available when i was back in high school, i would have nailed it in physics, i really like physics and science, but since i started watching you, i get more addicted to learning it more deeply, and i didn't do too bad in physics.Thank you so much for sharing your knowledge with us. Much love.
I enjoy how Chuck will make Neil laugh, and interject some humor inbetween all these fascinating but long information dumps. (I mean dump in the nicest way possible).
It is possible to go faster than the light, if you are dreaming that there is a big bang that we are in. We can observe galaxies very far away that have 90% of the speed of light and let's just start there to reach the speed of light, it takes a little time, but then you also go faster than light and not on the next. once so very difficult to understand system, we first go to the next galaxy, with a simple rocket, we refuel that for a while and fly to the next galaxies and if you do that you will also visit our galaxies, to get to drink us a cup of coffee and you also get a cookie, then you continue to the next galaxy until you reach a galaxy that also has 90% of the speed of light compared to us and you go at that moment 1,8 times the speed of light and we then act as an observer, who can perceive that you have completed this task and you have not been able to perceive the base from which you departed for some time, just like we are rescuing the big bang. aunts can perceive and can assume that there are also galaxies behind that that we cannot perceive, but faster than the light, how that is possible all the time, that is because you believe in it.
One Tyson is the amount of fun, knowledge, and human warmth and decency communicated in a StarTalk episode. The humor, laughs, and entertainment in each episode is one Chuck-le.
Back when I learned the first things about Kelvin scale and abdolute zero in school i asked about the possibility of reaching, emulating or finding a place where 0°K were feasible. My teacher and some other children made fun of me because that silly question and I felt ashamed for asking. It feels so nice to see Neil answering a question I had for years, forgotten and buried in my own embarrassment since then. It made me happy.
@@mr.hubris961 If you like this kind of video and you don't know Carl Sagan...BOY, YOU ARE IN FOR A TREAT! Let's just say that Mr. Tyson, as much as I like what he does and how well he does it, still falls short of scratching that "itch for more" that Mr. Sagan left when he died.
The poetry of Sagan's thoughts, along with his childlike wonderment and love of solving mystery, make me cry cathartic tears of appreciation of the beauty of our universe. Regularly, every few minutes in the middle of something he's narrating, I vicariously feel the emotion behind the words he uses to describe his personal search for truth and the waterworks start for me. I can see the comparison between him and Neil. It's in the honest expressions of enthusiasm about science and fact-finding that they routinely display, I think.
The Nice-scale should be a unit of how much intelligent humor that is fitted into one section of science talk. This video is rated 2 nice. 1 tyson is a certain amount of educational impact on society, measuring the positive change on intellectual awareness and scientific thinking.
I will be spoon feeding my children every episode of this I can find. I love that they can receive such elevated knowledge and motivation from men who look like me. Thanks for everything...
Lol, tyson looks like an average individual is what's up, but he does great things with that approachable appearance and so the look is redefined by his personality/persona.
Even if you are currently only in 1st grade, that's probably not true. It's easy to take for granted how much we learn in school without realizing how much we're learning.
I’m a historian and I should probably stay in my lane, but I can’t get enough of learning about the stars. Our ancestors wanted to do it and so do I I’m fascinating on cosmology because of people of the past wanting to learn about the future.
I love Neils enthusiasm for science. He seems to genuinely love sharing his knowledge and he should be a heavy feature in every school around the world. The way he effortlessly makes complicated subjects so easy to understand would ensure that the next generation would be way smarter and less superstitious than ours.
I love this ability Neil has that is taking extremely long and complicated questions and making them simple and understandable for the broad audience. Plus his sense of humor is 🤌🏻🤌🏻
I have a question. If and when you get to the point where the wave lengths match, does it change the the item you have frozen to a different item? Example, will you change iron atoms to a different type of atom?
noise canceling headphones work by sending the opposite sound waves of outside sound to cancel it out i wonder if a similar approach would work for cooling things down. slow down the vibration
@@charlesshreeve319 That's right. If I remember correctly, they used the laser to create a sort of "wall" that the atom couldn't vibrate past, and so with each "bounce" they would hit it again over and over. So imagine if you bounce a basketball and each time the basketball made its way back up, you would lower your hand reducing the distance each bounce could make on its trip up. That's assuming I remember correctly. But basically Nik definitely isn't far from a concept they actually use.
If you cancelled the vibration of particles, you would have an object that could never be heated or cooled thus never destroyed. It would never obsorb energy nor could you remove energy from it.
@@ricklarry1 that doesnt mean the method hasnt been implemented. In saying all that, it doesn't mean they were able to completely cancel out all vibration. It was just used as a method to get closer to 0. Again, this is all assuming i remember correctly.
Mr. Tyson, I've seen speaches of yours that changed my life because they changed how I view and think about the world. Thank you for your work and all that you have done.
Niel and Chuck, we're from South Africa, and follow and promote your work wherever we can. You help a lot of younger people here develop an interest in your field, and help froster a curiosity which can only affect their lives in a positive way, possibly in pursuit of a career in the sciences. Cool things happen when you share your knowledge, thank you.
Yea, he may be charming but he was wrong about UFO`s. I mean, he never gave credence to the many witnesses in the beginning. And now I can`t find anything on UA-cam about him saying "Hey, here`s what`s up about this important scientific find of all Humanity and of all time."
3:58 that’s amazing. You mention that because I always learned 100 Fahrenheit and when my grandmom and I were learning to Celsius so I can go do well in school. She used to call it centigrade. Keep in mind she’s from Scotland. Yes but yeah I always knew it as centigrade love that thank you so much Neil #Nostalgic
But this is how exactly how I teach. There are certain common speeds at which kids and students hear something, grasp it and then internalise it. A good teacher will find that rhythm and will never go too fast or too slow. If you go too slow, your intelligent kids' minds will wander and they will end up missing bits of information or fail to form a cohesive picture. If you go too quickly less intelligent kids will just fall behind because they never have time to process and internalise information.
Enjoying every moment of my time with you both guys. I was always into questioning of why and what for, why not, that I am finally getting my curiosity satisfied though partially. Pl kp it up prof Tyson.
He answered the last question, even without realizing it. The Tyson measurement could be units of personal education. Me- "How was school today?" My kid- "Oh it was good, I added 3 Tysons to my overall education." How to define a unit may be tricky though.
There is no such thing as zero energy. There are lots of reasons why, but let's consider these: The Heisenberg Uncertainty Principle tells us that we cannot know everything about a particle. Quantum physics tells us that there is no such thing as a vacuum -- there's a quantum vacuum where particles appear in pairs and annihilate each other. It's called "quantum foam." IF there was a place with zero energy, we would know EVERYTHING about it. - No spin - No acceleration - No velocity - No direction - No past - No future - No quantum fluctuations Heisenberg alone doesn't allow for that, and quantum physics doesn't either.
@@geegoflex6762 Therefor NOT "zero energy," because "a little bit" is more than zero. This is what I was trying to point out; that "zero heat" does NOT mean "zero energy"
How funny sonething is shall be remembered in Nice: 1. A half smirk shall be notated in 0.5Nice. 2. One cracked smile from cheek to cheek shall be notated in 1Nice. 3. One full smile for one minute shall be notated in 2Nice. 4. One complete chuckle shall be notated in 4Nice. 5. Hearty laughter shall be notated in 10Nice. 6. Laughter that results in a red face, or teardrops, or the inability to breath, or a sore abdomen followed by tingles, shall be notated in 20Nice. The duration of such laughter for more than five minutes will add on to the Nice scale by a factor of 2, making it unlikely, though mathematically possible, for the Nice scale to exceed 100Nice.
I would like to a correction here. At time 15:39 Neil said the unit of temperature Kelvin is written as lower case k. This is wrong, it must be upper case K, as the lower case k is already reserved for kilo. For example kg or km.
@Non Non I'm a virology major, so no, I don't watch these kind of videos, and it just highlights how ignorant and conceited you are that you would assume so. Even so I see no reason not to watch these kind of these videos whenever they pop up into my recommended, if you have a differing opinion, please state it so.
Another excellent video. If I was a science teacher, I'd be using your videos to help explain things so my students would get it and make it mandatory homework. Your videos are fun to watch. If you make learning fun, people will want to learn. You explain things like in the vintage TV show episode of WKRP in Cincinnati S03E12 Venus and the Man where the basics of the atom were explained in under 3 minutes and Venus got someone to finish high school and possibly leave his gang. These are the educators we need in this world like yourself where the educator encourages people embrace knowledge and wish to better themselves through it.
As I learned in school, Kelvin (upper case) stands for the man and kelvin (lower case) stands for the units. Same for Newton and newton. And the unit letter itself, K (kelvin) and N (newton), uses the upper case again unlike other units that do not refer to someone's name... such as meter (m) or kilogram (kg). That makes me always wonder why in our motorways the distance is often measured in kelvin * meters (Km) or the supermarkets price the fish in kelvin * grams (Kg)...
the highest possible temperature that matter can attain, according to conventional physics, and well, it's been measured to be exactly 1,420,000,000,000,000,000,000,000,000,000,000 degrees Celsius (2,556,000,000,000,000,000,000,000,000,000,000 degrees Fahrenheit).
@@JanRaymondCortez at that exact temperature the wavelength generated from the heat is equal to the planck length. The Planck lenght is the absolute smallest area possible in the universe, it's currently impossible to go any smaller than the planck length in our current model. So if it gets any hotter then that *absolute hot* temperature the size of the wavelength would become smaller then the plank length, which i mentioned before is Impossible. So it may be possible to get hotter but our current understanding of our universe says it will break the law.
Excellent explanation, loving it, and they're a highly entertaining duo :) Also, every time Neil calls something "very cool" I giggle. It reminds me of one of my favorite puns of all time: "Do you know what's very cool?" "It's English for really cold." This entire video is literally about very cool things. Literally literally, not internet literally.
It's important to realise that when we say that temperature makes atoms to vibrate faster it means that mostly the *amplitude* of that vibration increases. However, the frequency of the vibration does not change with the temperature.
When Lord Kelvin decided to use the same intervals as the Celsius scale he became an instant friend to all physics students ever to exist
It is possible to go faster than the light, if you are dreaming that there is a big bang that we are in. We can observe galaxies very far away that have 90% of the speed of light and let's just start there to reach the speed of light, it takes a little time, but then you also go faster than light and not on the next. once so very difficult to understand system, we first go to the next galaxy, with a simple rocket, we refuel that for a while and fly to the next galaxies and if you do that you will also visit our galaxies, to get to drink us a cup of coffee and you also get a cookie, then you continue to the next galaxy until you reach a galaxy that also has 90% of the speed of light compared to us and you go at that moment 1,8 times the speed of light and we then act as an observer, who can perceive that you have completed this task and you have not been able to perceive the base from which you departed for some time, just like we are rescuing the big bang. aunts can perceive and can assume that there are also galaxies behind that that we cannot perceive, but faster than the light, how that is possible all the time, that is because you believe in it.
@@martinwillemse8923 yes it is possible. The act of measuring the quantum world turn from energy to physical happens faster than the speed of light.
@@martinwillemse8923 its basically happening beyond time . Its happening at 0 or infinite.
True
Kelvin is truly our Lord and Savior
The amount of impact you have had on humanity should be measured in tysons.
Edit: changed to lower case t due to popular demand.
tysons
@@Hibiki_vtuber Mike Tysons? Chicken Tysons? Neil Tysons?
Sag Norm Id rather have the chickens! They’ve made way more awesome of an impact on humanity!!
@@sagnorm1863 Mega Tysons.
@@5777Whatup You seem to be sufferung from 'Butthurtosomia' .
"I don't want to be remembered for anything. To me, Education is empowering You to Understand Everything Without Any Reference back to Me at All" - Neil deGrasse Tyson @ 16:16
Wow... What a pearl of wisdom ❤️
Lol great quote, but the irony in this comment 😂
@@josuearredondo8798
It's another way to say buy a man a fish, he will eat for a day, show him how to fish, he will eat for a lifetime.
@@johnnyjimj Build a man a campfire, he will be warm for a day, set him on fire, he will be warm for his entire lifetime.
@@TheBiggreenpig 😆 😆 😆 😆
very humbling of him
Let's credit Chuck for being the best host there is as he's both entertaining and relevant.
Ain’t gonna get no credit from me… dudes a simp, & a buster
And very intelligent. The guy is so smart, I'm like "are you sure you're not a scientist yourself?". You know what they say, hang around smart people, and you'll become smart also. 😄
@@bjo004 Yup! Spot on! Used to find him annoying at the beginning but now I love him.
Chuck is a comic genius and a regular genius too. Not only can he keep up with Neil deGrasse Tyson but sometimes he can say it even better
"I don't want to be remembered for anything..."
Too late for that Professor. You passed that milestone many, many years ago.
Give a definition of absolute zero
Me: Hold my bank account
I suppose the three of us share a common intrinsic angular momentum
Yeah for corn computers to work we got to put them in the f****** refrigerator
That's right Google I said quantum
Particleless refrigerator or rather particleless void
Common intrinsic momentum is the thing
"i don´t want to be rememmbered for anithing , for me , education is empowering you to understand what it is you´re talking about with any reference back to me at all , but thereby you take ownership of your own enlightenment "
I just got chills
It is possible to go faster than the light, if you are dreaming that there is a big bang that we are in. We can observe galaxies very far away that have 90% of the speed of light and let's just start there to reach the speed of light, it takes a little time, but then you also go faster than light and not on the next. once so very difficult to understand system, we first go to the next galaxy, with a simple rocket, we refuel that for a while and fly to the next galaxies and if you do that you will also visit our galaxies, to get to drink us a cup of coffee and you also get a cookie, then you continue to the next galaxy until you reach a galaxy that also has 90% of the speed of light compared to us and you go at that moment 1,8 times the speed of light and we then act as an observer, who can perceive that you have completed this task and you have not been able to perceive the base from which you departed for some time, just like we are rescuing the big bang. aunts can perceive and can assume that there are also galaxies behind that that we cannot perceive, but faster than the light, how that is possible all the time, that is because you believe in it.
@@martinwillemse8923 idk what most of this nonsense means, but the parts I did understand were completely wrong. You do not understand how the expansion of the universe works.
@@martinwillemse8923 Lol, somebody doesn't know what special relativity is.
He is a great man
@@martinwillemse8923 bro bro, let's keep it simple. How are you going from over Galaxy to the next, if the next is traveling away from you at .9 the speed of light while you stop to refuel and have coffee and cookies? You would then have to travel faster than that Galaxy just to reach it wouldn't you? And you plan on doing this with a "simple rocket"? 🤣 I want whatever coffee you had this morning.
"I don't want to be remembered for anything. To me, education is about empowering you to understand something without any reference back to me at all. That way you can take ownership of your own enlightenment."
Quote of the century. And he came up with it on the spot!
Zero Kelvin: can you stop for a second?
Atom: no
Zero Kelvin: perhaps stop for an attosecond?
Atom: still no
*Atoms go brrrr*
Why did I laugh so hard to this thread?!
Well this one is not a joke.
Imagine what's going to happen to all those atom's we keep on burning for fuel for electricity and we have no where to dispose them afterwards they don't care if they are buried,sank etc they will always keep on chucking.
Only if you stop the existence its self.
Doctor: Your kid has a fever
Neil: Your kid is moving faster
vibrating*
@@pranishkhadgi2723 is he vibing?
@@teweco8757 yo *metal song playing*
It is possible to go faster than the light, if you are dreaming that there is a big bang that we are in. We can observe galaxies very far away that have 90% of the speed of light and let's just start there to reach the speed of light, it takes a little time, but then you also go faster than light and not on the next. once so very difficult to understand system, we first go to the next galaxy, with a simple rocket, we refuel that for a while and fly to the next galaxies and if you do that you will also visit our galaxies, to get to drink us a cup of coffee and you also get a cookie, then you continue to the next galaxy until you reach a galaxy that also has 90% of the speed of light compared to us and you go at that moment 1,8 times the speed of light and we then act as an observer, who can perceive that you have completed this task and you have not been able to perceive the base from which you departed for some time, just like we are rescuing the big bang. aunts can perceive and can assume that there are also galaxies behind that that we cannot perceive, but faster than the light, how that is possible all the time, that is because you believe in it.
@@martinwillemse8923 you cannot go faster than the speed of light because LIGHT CANNOT GO FASTER THAN LIGHT,remember that. Anything that has mass cannot reach the speed of light,and the universe in the future will expand at the speed of light at which point we cannot even see distant galaxies or even stars "but no object is actually moving through the Universe faster than the speed of light. The Universe is expanding, but the expansion doesn't have a speed; it has a speed-per-unit-distance, which is equivalent to a frequency, or an inverse time" nothing can break the universal speed limit.You can warp space,you can quantum tunnel,you can create wormholes BUT YOU CAN'T GO FASTER THAN LIGHT. The galaxy maybe is moving with the expansion but the speed which it goes through space is not lightspeed, maybe lets say 170 mp/s,thats really fast,infact our galaxy is hurdling through space at about 130 mp/s but it doesnt go as fast as the universe is expanding right?
Woah...I never, in my wildest dreams, have ever thought of someone who could explain entire Bose- Einstein condensate thing in just one line and that to with such clarity. Tyson is a brilliant educator.
People don't give him enough credit for how great of an educator he is.
agreed!!
He is absolutely phenomenal!❤
Tyson = The rate at which scientific enlightenment is reached
@@heinrichetsebeth157 AGREED!
It is so contagious the excitement of Neil. And Chuck is great at throwing jokes to lighten up the concepts. I love this channel ❤
I love hearing Neil talk. He's a very engaging speaker no matter what he talks about.
He could make watching paint dry sound interesting.
In person, I zone out even more, just to sorta “wake up” when the lights come up and he walks off stage. Like a great movie, it’s over in what seems like only a few mins after it started. He pull you in and you don’t blink for 2 hours. It’s so worth the money and travel if needed.
I want to hear him explain how to change a tire or recharge a car battery.
Audible call him!
Chuck: "That's so cool!" *doesn't even realize the joke he just made...*
lol
4:52
"comedian"
That's what I thought too
lol yeah
Can I just point out that the velocity of water molecules in liquid water is faster than they are as a gas. It is much like how the space station is orbiting faster than the moon. Pound for pound the moon has more total energy (potential + kinetic) than the station likewise gas molecules have more energy. They are not however moving faster unless very hot.
NO YOU CANT
@@8Mad8Hatter8Prime8 😂😂😂
Are you saying steam particles have lower velocity or clouds?
Cody is here😍
Hi Cody. I'm a huge fan! Love seeing you here!
Neil deGrasse makes Physics be soooo simple. I love his explanations. Thank you Mr. Neil for bringing Physics into the ground so we can all learn more and more with the honey you put on top of it... 👍
Is Chuck the honey??
Mr Nice is picking up more and more science with every video. It's like that if you expose someone to science, they might get smarter over time. Early on, his mind was always blown, but these days he is following along more and more. We can all wish we are like Chuck Nice.
Couldn’t agree more, krisbrixon. Love this show
I wished, Neil deGrasse Tyson would have given Chuck Nices' idea about combining the fridge with an oven a bit more of a thought. Geothermal heat pumps work in a similar way as Chuck suggested it. If you have already some heat, you won't need to add so much energy to reach the desired temperature.
Thought from the perspective of an engineer.
Yeah in the last few months many of his comebacks have been with some high level understanding of multiple disciplines. Way to go funny man, y'all are getting pretty smart.
This guy is awesome. If only all teachers and professors taught like he does. He has such a way of explaining things that makes it easy to understand even if you don't have an engineering or physics degree. Super interesting to listen to as well.
"Cool things happen at low temperatures." This awesome quote will make it into history for sure. Thanks for brightening my day. You guys are awesome. :)
Kraahk
Hot things happen when you're HOT! When You're HOT You're HOT and when You're NOT You're NOT!!
@@FrankNStein-pf9rr Uh, does that mean when you're cold, you're old? ~lookingconfused~ Because, i mean, i would prefer being hot, but then again ...
@@kraahk1928
Don't know if being old means being cold. I do know that a dead body gets cold, young or old.
You probably still think Bill Nye (the science guy) is cool and "hip." You have to trust whatever HE says because he was always the tape your substitute teacher would play when she rolled the TV into the room. Lol.
@@Joshua-ev9uw
Who is your cool and "hip" message meant for?
Thanks
Chuck looks like he's chilling around 420° right now
Every science nerd loves getting baked and listening to NdGT talk about anything at all.
Chuck got baked and had a whole 20min conversation with him about the lower temperature limit for all matter in the universe.
Fukn mindsplode. 👌🤯👍
Aren't we all?
@@sixstringedthing I'm having this feeling now 😑
I can hypothesize what below zero would be. But first, it's just easier to start with nuclear physics. What is a nuclear bomb? What is an electromagnetic thermonuclear bomb? A regular bomb is a 3d bomb and a nuclear bomb is a 4d bomb that either implodes or explodes the 4th dimension in a nuclear chain reaction. An electromagnetic nuclear bomb decreases the electrical charge of the gravitational field of space through the magnetic field. This pushes the gravitational force of Dark Matter, Dark Energy, and the gravitational force of the mass of space into the area of the mass of space where electrical charge is decreased without the "cushion" of the gravitational field of energy to slow down the impact with the force of acceleration and all things in motion stay in motion. So now to below zero. When we get the breaking point of where all things in motion are staying in motion because the gravitational field of energy is no longer pushing mass apart we have universal collapse. Take a step back and go to the geometrical shape of space. Space is expressed as parallel circles with infinite curvature forming flat parallel lines in the interior surface, accelerated expansion in the parameter functioning, and the gravitational field of a singularity observed in its gravitational field of Dark Matter and Dark Energy. A circle around a circle until infinity always accelerates and expands. Infinite and zero are non-observable in 3 dimensions and we observe them by measuring them over time to differentiate. Infinite is non-observable over time and zero is. Zero has no beginning and no end. Infinite is both the beginning and end. The beginning of infinite curvature is also the end. So the singularity forms a flat parallel line between each edge of the sphere that forms flat parallel lines. A single instance of infinite temperature at all points of space. But, when there is explosion, the mass, density, and volume of the singularity do not increase. So the universe inside the singularity at the point of universal implosion is negative infinite while the singularity remains infinite. Like a negative and positive charge.
@@jareddiscipio1768 Ok, so to clarify. I typed up what I summarized with absolute zero. It's too long to text. I. The end you get infinitely negative or in the sense of absolute zero, infinitely negative zero.
drive.google.com/file/d/1wnxA-civlDMswVXRAnF7gu3nFHzEgPtL/view?usp=drivesdk
You seem to think I care about how you make a nuclear bomb. I don't. I don't care one bit. And I also don't care how much c4 you have, you're never going to effect the gravitational field. Nuclear bombs merely have the difference of a chain reaction that effects spacetime and not just space.
And you can explode cra* all day, it's never really going to do anything to the universe as a whole because that is how the universe was created. Expansion.
Now..use magnetism and decrease electrical charge and the universe will implode because the gravitational field deflates.
Absolute Zero is just the number of times I’ve been laid this year.
F
Same, John, Australia. They can be so Cool. lol.
So... that would mean you physically have to get laid more than 0 times, because you can not reach 0?
I - I don't if I should call you lucky, or call the police.
We need to get back on approach broski
That's funny!
"Cool things happen at low temperatures." - Neil DeGrasse-Tyson
😂😂😂😂😂😂
Nil DeGrees Tyson XD
Love those native American prints. Where can I find them? Evan better what do they represent. I know your a busy man. Still I'd love to know. I have all your books. Great stuff.
Stop or I'm calling the police
@@yusufcatalano I'm not Neil, but they are Northwestern Native American art. From what I've seen, they represent different animals and spirits. My family has lived in Washington State for decades and loves the style.
Chuck's absolute brilliance is so completely underrated.
That can be the Tyson, a unit of absolute brilliance. The number of Tysons needed to be the first to understand something unknown to science.
@@TheOmegaXicor 😆
ANYONE WHO THINKS NEIL IS A GENIUS UNDERSTANDS VERY LITTLE THEMSELVES.
As a Mechanical Engineering student in my senior year, this surely added something to my knowledge.
Love it when Chuck gets hit with knowledge so deep he can't even joke about it
He got hit with Cold Temperature knowledge so deep, he said "wow thats cool" and didn't even realize the pun himself.
If you're an astrophysicist and can make a comedian forget his comedy, that's a whole another level of badass.
However he did say "that is so cool" without realizing the joke😅
P
Bale jibrail
@@UdayNatt haha yes! Well said
I just love his passion through the hand gestures he gave lol...
It is possible to go faster than the light, if you are dreaming that there is a big bang that we are in. We can observe galaxies very far away that have 90% of the speed of light and let's just start there to reach the speed of light, it takes a little time, but then you also go faster than light and not on the next. once so very difficult to understand system, we first go to the next galaxy, with a simple rocket, we refuel that for a while and fly to the next galaxies and if you do that you will also visit our galaxies, to get to drink us a cup of coffee and you also get a cookie, then you continue to the next galaxy until you reach a galaxy that also has 90% of the speed of light compared to us and you go at that moment 1,8 times the speed of light and we then act as an observer, who can perceive that you have completed this task and you have not been able to perceive the base from which you departed for some time, just like we are rescuing the big bang. aunts can perceive and can assume that there are also galaxies behind that that we cannot perceive, but faster than the light, how that is possible all the time, that is because you believe in it.
The hands are moving faster therefore he's creating more heat... 😂
@@martinwillemse8923 I don't know if I understand, but you probably mean that galaxies go faster then the speed of light (?) because they are 2,3 billion lightyears further then their light was send to our retinas, but this is actually Dark Energy,
I most say Neil makes every lesson fun. Imagine having Neil as a professor 👏👏
let's use tyson to measure coolness. The coolest scientist out there and everyone measured accordingly.
Neil is 0 tyson, or absolute tyson, Mike is probably about 267 tyson, the chicken, maybe 344?
So everyone is measured in percents Tyson?
Coolest scientist? So he is Super scientist
@@Hibiki_vtuber The chicken?
Who's the lamest scientist?
Love Neil and Chuck.
Neil, for being the best continuator of Carl’s legacy in science promotion and education.
Chuck, for being the best version of what we all are when we are curious and are not afraid to ask.
I could have commented this in any StarTalk episode but I did it on this one. Maybe a nice bottle or Malbec helped a lot.
Keep them coming, you guys. I know I’m gonna watch all StarTalk stuff several times and, at least, make my kids aware of its existence.
A googolplex of gratitude!!
I believe this was the perfect episode to leave this comment on because I was certainly thinking the exact same thing.
Malbec is mostly good, just as this episode!
That and Chuck's deduct6ions are sharp even if he doesn't know the terms.
Who is Carl? I'm not familiar with any of this.
"So -273 celcius is the absolute zero"
"Absolutely"
"Thats so *cool*"
It is actually -273.15 Celsius... they should have mentioned the real absolute zero... 🙄
There is still energy at -273 Celsius...
@@kebekbutcher You mean that there is still "hit energy" to be more precise.
@@kebekbutcher Not accurate enough sir. I need the EXACT number.
@@carbon273 It is actually the exact number, let me know if you find another one with the source. 🤔
....2/laugh
Thanks for the video. But I don't think it's been proven that there is "no upper limit" to heat (0:33). It seems likely that there is, just like the speed of light. Just as there is a limit to how slow a particle can go/vibrate, there should be a limit to how fast they can vibrate. Just like anything with matter can never go the speed of light (because the amount of energy required goes infinite), there is probably a state of matter of such high heat or vibration that the amount of energy required to go further becomes infinite.
Exactly. It’s called the Big Bang. When you reach the limit, things expand VERY quickly.
The fact that Chuck actually understands the concepts Neil is throwing at him but throws in jokes as well. Perfect synergy duo.
Had to unlike to keep at 69
@@blitzgoat6509 nice
100% agree. That's a totally spot on and relevant comment! And I notice the likes are way over 69 now lol. Cheers from Aus
you're delusional if you think this isn't rehearsed
yeah. actually I was impressed he made the mental leap of being able to travel faster through a super fluid due to no friction.
I love how much Neil truly enjoys this man's sense of humor.
Tysons are the unofficial unit to measure the degree of interesting educational physics conversations. It has an absolute zero and no upper limit denoted as a "#Ty".
This is like a teacher teaching a class clown that actually pays attention.
This literally explained it so freaking accurately 😍
You can be a class clown and pay attention, given that the teacher is chill enough with the humor. But yeah, most of the time, it isn't the case.
@@jeaneljaylamputi2215 Yeah is possible for a teacher to be chill enough with the humor for 17 minutes, but for a whole day, the whole week, the whole semester, while being underpaid and underappreciated by everyone? Impossible, the clown has to put some effort too.
@@ChacaPleto true, the class clown should be a class clown through their humor, but not their grades(if you mean he's failing bad for being too much of a goofball).
Why is this so accurate
Neil deGrasse Tyson is one of the reasons I still believe in humanity.
Dimitar Donev you‘re an idiot...
Yeah he comes off as smug and egotistical to me.
Hear hear, Mr. Tyson is a national treasure.
Same here...
Until I see people like flat Earthers
He is certainly bright...but he brings me no hope for humanity. The ever expanding universe and what is in it makes no difference if we can’t live amongst ourselves as humans on earth.
He is smug and arrogant with that “I’m better than you because I’ve received more education” demeanor, and it shows whenever he speaks to someone without the extensive background in physics as him. An elitist world full of Neil’s is not one I want to live in.
1 Tyson = a measurement of a mind blowing concept
It's because he's named after a bag of chicken strips.
i think i've sustained about 3-4 tysons watching this
Tyson is a total fraud.
@@JPAutoService are you a world famous theorist. Last time I remember you don't learn absolute zero in 7th grade. Why are you commenting on your own personal opinion. Nobody cares surprise surprise.
that's was over 9000
After reading the title and seeing that Dr. NDT is going to explain this to Chuck. Oh, I immediately placed this episode into my favorites.
You fellas are phenomenal. This is how learning needs to be.
I was on the Jersey shore once in an unusually cold June, and the beaches were empty. But I saw that the parking lots were huge. I started thinking about how all those people in the cities are like molecules in the kinetic theory of gases. Raise the temperature a bit and those people start getting more active and the most energetic of those people start expanding out onto the beaches.
...thus making the beaches hotter.😁 Always fascinated watching how much the temperature rises as i drive only ~10m from the lush suburbs into the concrete-jungle of the city.
Everything behaves like atoms, even love is based on opposites attract/same same attracts and etc.
I know almost nothing of physics besides what I remember of my high school physics class a decade ago, but Neil has inspired me to learn. I look back and regret not paying attention to things that are so fascinating and literally explain the universe! Neil has inspired me as an adult man to go back, and purely for fun and for a desire for understanding, study physics and science in general; what a great educator
You should also search for Brian Greene on UA-cam.
So sad & sorry thinking about my HS classes. So dull and unutterably horrible. The world desperately needs more great science teachers, middle through high.
@@lcflngnthe whole “education” system needs to be focused on learning and not just pumping out grades and factory workers. That’s the issue with them it’s not even the teachers at a fundamental level.
Study harder.
I can't help but love the excitement of Dr Tyson when he's explaining science stuff.
Without that science we wouldnt be able to communicate 😁
This is not "more than I cared to know".
Keep putting out these videos please.
Science has always been wonderful. At a certain point it becomes it begins to mirror philosophy and changes your entire outlook on life, the universe... and well everything :)
"Cool things happen at low temperatures"
- Neil deGrasse Tyson
While the former is metaphorical and the latter is literal
XDDDDDDD
Nyuk nyuk nyuk
13:32
Nothing happens when its absolute zero.
Every time Neil says "now watch what happens..." I put my mental seatbelt on and brace myself.
This is my favorite comment ever.
Tyson is a pretend scientist. He is a fraud.
@@brianvector Could you elaborate?
@@brianvector aah, great argument as always. Never any proof
Tyson is a 33rd degree free mason, as are all astronots. NASA is a fraud. Tyson provides no "proof" either. I have seen "man on the moon" footage and you can clearly see the reflection of movie studio crew in the glass bubble of the astroNOT's helmet.
As a high school teacher, I explained why measuring angles in degrees was rather arbitrary. Then their task was to come up with their own unit of measurement, tell me how many of that unit would make a circle, and give me a method to convert from degrees into that unit. I used this to then jump into radians. It got their brains thinking in a way so they could more easily accept a different form of measurement for angles.
If this was available when i was back in high school, i would have nailed it in physics, i really like physics and science, but since i started watching you, i get more addicted to learning it more deeply, and i didn't do too bad in physics.Thank you so much for sharing your knowledge with us. Much love.
I enjoy how Chuck will make Neil laugh, and interject some humor inbetween all these fascinating but long information dumps. (I mean dump in the nicest way possible).
It is possible to go faster than the light, if you are dreaming that there is a big bang that we are in. We can observe galaxies very far away that have 90% of the speed of light and let's just start there to reach the speed of light, it takes a little time, but then you also go faster than light and not on the next. once so very difficult to understand system, we first go to the next galaxy, with a simple rocket, we refuel that for a while and fly to the next galaxies and if you do that you will also visit our galaxies, to get to drink us a cup of coffee and you also get a cookie, then you continue to the next galaxy until you reach a galaxy that also has 90% of the speed of light compared to us and you go at that moment 1,8 times the speed of light and we then act as an observer, who can perceive that you have completed this task and you have not been able to perceive the base from which you departed for some time, just like we are rescuing the big bang. aunts can perceive and can assume that there are also galaxies behind that that we cannot perceive, but faster than the light, how that is possible all the time, that is because you believe in it.
:)
@@tuneboyz5634 my
Search:
Neil deGrasse Tyson meets Post Malone
It’s hilarious!
The nicest dumps are often the nastiest
"Cool things happen at low temperatures." Oh, Neil . . . if only that pun was intended.
i´d like your comment but it´s exactly 111
Time for you to add your like to make it 222 while at 221 😉
Can I ask you a question?
@@n3me51s2 Me? Sure.
@@GulfsideMinistries temperature has a lower limit but no higher limit right?
I mean u cannot go below -273 degree Celsius
Get rid of IQ and just have intelligence measured in Tysons
IQ has already been disproven.
1000 Mike Tysons = 1 Tyson
Maybe just "level of understanding of a subject"
lol, normies like us are measured in milli-tysons.
Tysons would have positive and negative values
One Tyson is the amount of fun, knowledge, and human warmth and decency communicated in a StarTalk episode. The humor, laughs, and entertainment in each episode is one Chuck-le.
We have absolutely zero chance of reaching absolute zero?
Absolutely.
This comment is so underrated
Unless we define absolute zero as some temperature which we can reach.
Always the one person who tries to say something clever to contradict original comment but sounds like a fool!!! LOL
0K.
Back when I learned the first things about Kelvin scale and abdolute zero in school i asked about the possibility of reaching, emulating or finding a place where 0°K were feasible. My teacher and some other children made fun of me because that silly question and I felt ashamed for asking. It feels so nice to see Neil answering a question I had for years, forgotten and buried in my own embarrassment since then. It made me happy.
Neil is up there with Carl for the most well known and loved Astrophysicists in the World. Live Long and Prosper.
Carl who? I just learned of Neil a few days ago.
@@mr.hubris961
If you like this kind of video and you don't know Carl Sagan...BOY, YOU ARE IN FOR A TREAT!
Let's just say that Mr. Tyson, as much as I like what he does and how well he does it, still falls short of scratching that "itch for more" that Mr. Sagan left when he died.
The poetry of Sagan's thoughts, along with his childlike wonderment and love of solving mystery, make me cry cathartic tears of appreciation of the beauty of our universe. Regularly, every few minutes in the middle of something he's narrating, I vicariously feel the emotion behind the words he uses to describe his personal search for truth and the waterworks start for me.
I can see the comparison between him and Neil. It's in the honest expressions of enthusiasm about science and fact-finding that they routinely display, I think.
Neil is a fraud and nowhere near to Dr. Sagan.
@@idc170293 Can you recommend the video you think the most interesting of him?
The Nice-scale should be a unit of how much intelligent humor that is fitted into one section of science talk. This video is rated 2 nice.
1 tyson is a certain amount of educational impact on society, measuring the positive change on intellectual awareness and scientific thinking.
You can't reach absolute zero? I guess they haven't heard the story of the guy who cooled to absolute zero. He's 0K now.
.......
..,.
.......
..........
Reported
For everyone reading this have a amazing day and I wish you the best of luck
Thank you very much! To you as well!
Thanks, you too =D
Because of the video I’m not sure if this is a bot
@@scarletletter4900
@@ei-on1956
Chuck is like me in physics class.
Lecture:Okay yea that makes sense okay
Exam: 40%
Same 🤣
😂😂
撒旦保護費
But why do atoms vibrate in the first place? What’s causing their vibration? Do individual quarks vibrate too? If so, why?
I will be spoon feeding my children every episode of this I can find. I love that they can receive such elevated knowledge and motivation from men who look like me. Thanks for everything...
You're beautiful too? Noice
You look like Neil tyson?
They don't look the same 🤷♂️
Lol, tyson looks like an average individual is what's up, but he does great things with that approachable appearance and so the look is redefined by his personality/persona.
So yes, they look alike
I could listen to Neil forever! The way he teaches is so enjoyable, cause you feel he really enjoys teaching about physics.
I have learned more from Neil than any teacher i ever had.
honestly
I wish he'd Mrs Robinson me
Even if you are currently only in 1st grade, that's probably not true.
It's easy to take for granted how much we learn in school without realizing how much we're learning.
Same.
You should have paid more attention in school.
I’m a historian and I should probably stay in my lane, but I can’t get enough of learning about the stars. Our ancestors wanted to do it and so do I I’m fascinating on cosmology because of people of the past wanting to learn about the future.
It is such fun to watch the two of them. They harmonize so well - and Neil can explain the things so well.
Their vibrations match and the behave as one object
Other guy doesnt understand a damn thing be honest
That's Chuck Nice, and he's a comedian turned science enthusiast who narrates documentaries.
@@woozy7405 your school buddy that was smarter than you?
Chuck and Neil are a perfect match. I hope they stay together for a long long time and keep doing these videos.
“You can’t reach absolute zero”
Me: laughs in my maths test score
The only way is up.
Not in here. There is negative marking in India
@@nukeshkrishna9494 bruh
Nukesh Krishna how
Nukesh Krishna So how does that work?
I love Neils enthusiasm for science. He seems to genuinely love sharing his knowledge and he should be a heavy feature in every school around the world. The way he effortlessly makes complicated subjects so easy to understand would ensure that the next generation would be way smarter and less superstitious than ours.
Dear professor Tyson , you can die with the fact that you have helped not only society ,but life itself. I appreciate you.
Neil is looking more like Einstein with every episode that passes.
😂😂😂
2 comments that lead absolutely nowhere
@The Truth of the Matter He's more smart than you could even fathom. I wouldnt be talking if I were you
@The Truth of the Matter Trust me, I'm like a smart person.
No he does'nt look like he's been stiking is fingeur in an electrical soket.
I love this ability Neil has that is taking extremely long and complicated questions and making them simple and understandable for the broad audience. Plus his sense of humor is 🤌🏻🤌🏻
These are always the highlight of my week.
I have a question. If and when you get to the point where the wave lengths match, does it change the the item you have frozen to a different item? Example, will you change iron atoms to a different type of atom?
13:32 " cool things happen at low temp"
I see what you did there.
noise canceling headphones work by sending the opposite sound waves of outside sound to cancel it out i wonder if a similar approach would work for cooling things down. slow down the vibration
I think lasers have been used in just that manner to reach ultra-low temperatures, if I'm not mistaken.
@@charlesshreeve319 That's right. If I remember correctly, they used the laser to create a sort of "wall" that the atom couldn't vibrate past, and so with each "bounce" they would hit it again over and over. So imagine if you bounce a basketball and each time the basketball made its way back up, you would lower your hand reducing the distance each bounce could make on its trip up.
That's assuming I remember correctly. But basically Nik definitely isn't far from a concept they actually use.
If you cancelled the vibration of particles, you would have an object that could never be heated or cooled thus never destroyed. It would never obsorb energy nor could you remove energy from it.
@@ricklarry1 that doesnt mean the method hasnt been implemented. In saying all that, it doesn't mean they were able to completely cancel out all vibration. It was just used as a method to get closer to 0.
Again, this is all assuming i remember correctly.
Mr. Tyson, I've seen speaches of yours that changed my life because they changed how I view and think about the world. Thank you for your work and all that you have done.
I'd love to know how exactly it was change, if you don't mind telling. :)
Niel and Chuck, we're from South Africa, and follow and promote your work wherever we can. You help a lot of younger people here develop an interest in your field, and help froster a curiosity which can only affect their lives in a positive way, possibly in pursuit of a career in the sciences.
Cool things happen when you share your knowledge, thank you.
I felt Chuck when he yelled out "you can't know anything about anything in quantum physics!!'
Heisenberg totally agrees.
Great admiration and respect for Dr. Tyson. He has a great way of explaining scientific concepts that we average citizens can grasp.
One of my favourite physicists. This is approaching Feynman levels of explaining the complex to the uninitiated and with a similar charm and humour.
Yea, he may be charming but he was wrong about UFO`s. I mean, he never gave credence to the many witnesses in the beginning. And now I can`t find anything on UA-cam about him saying "Hey, here`s what`s up about this important scientific find of all Humanity and of all time."
@@IndigenousUndergroundPrimate What are you referring to, the recently released videos from the army?
@@IndigenousUndergroundPrimate
"this important scientific find of all Humanity and of all time."
And what exactly would that be?
@@amptron1776 Okay. It`s not as big as fire.
@@IndigenousUndergroundPrimate And you still haven't said what exactly you are referring to.
3:58 that’s amazing. You mention that because I always learned 100 Fahrenheit and when my grandmom and I were learning to Celsius so I can go do well in school. She used to call it centigrade. Keep in mind she’s from Scotland. Yes but yeah I always knew it as centigrade love that thank you so much Neil #Nostalgic
I love it. love it, love it, love it, love it, love it, love it, love it.
I love it!
i think he loves it
@@aX0n777 I disagree.
But this is how exactly how I teach. There are certain common speeds at which kids and students hear something, grasp it and then internalise it. A good teacher will find that rhythm and will never go too fast or too slow. If you go too slow, your intelligent kids' minds will wander and they will end up missing bits of information or fail to form a cohesive picture. If you go too quickly less intelligent kids will just fall behind because they never have time to process and internalise information.
When you reference something you learned from Mr Tyson without referencing Mr Tyson himself should be called, "The Tyson Reference"
that would still defeat Neal's wishes
Dr*
@@hazardeur *ahem* I sense a Tyson paradox happening...
Enjoying every moment of my time with you both guys. I was always into questioning of why and what for, why not, that I am finally getting my curiosity satisfied though partially. Pl kp it up prof Tyson.
He answered the last question, even without realizing it. The Tyson measurement could be units of personal education.
Me- "How was school today?"
My kid- "Oh it was good, I added 3 Tysons to my overall education."
How to define a unit may be tricky though.
Hmmm...might we also see a negative 3 Tysons?
"How was school today?"
"At least three."
@@druidnoibn7218 for sure, they are all over Facebook.
GPA?
I like that idea.
Zero heat means zero energy, which means that is the minimum standard for existence. Is there a reality where existence is not dependent on energy?
Depends which universe model you believe.
There are other kinds of energy, not just thermal. There's chemical energy and potential energy, for example.
@@luketurner314 these almost always produce a little bit of thermal energy.
There is no such thing as zero energy.
There are lots of reasons why, but let's consider these:
The Heisenberg Uncertainty Principle tells us that we cannot know everything about a particle.
Quantum physics tells us that there is no such thing as a vacuum -- there's a quantum vacuum where particles appear in pairs and annihilate each other. It's called "quantum foam."
IF there was a place with zero energy, we would know EVERYTHING about it.
- No spin
- No acceleration
- No velocity
- No direction
- No past
- No future
- No quantum fluctuations
Heisenberg alone doesn't allow for that, and quantum physics doesn't either.
@@geegoflex6762 Therefor NOT "zero energy," because "a little bit" is more than zero. This is what I was trying to point out; that "zero heat" does NOT mean "zero energy"
How funny sonething is shall be remembered in Nice:
1. A half smirk shall be notated in 0.5Nice.
2. One cracked smile from cheek to cheek shall be notated in 1Nice.
3. One full smile for one minute shall be notated in 2Nice.
4. One complete chuckle shall be notated in 4Nice.
5. Hearty laughter shall be notated in 10Nice.
6. Laughter that results in a red face, or teardrops, or the inability to breath, or a sore abdomen followed by tingles, shall be notated in 20Nice. The duration of such laughter for more than five minutes will add on to the Nice scale by a factor of 2, making it unlikely, though mathematically possible, for the Nice scale to exceed 100Nice.
what about 69Nice?
I would like to a correction here. At time 15:39 Neil said the unit of temperature Kelvin is written as lower case k. This is wrong, it must be upper case K, as the lower case k is already reserved for kilo. For example kg or km.
Add
A Tyson is a unit it of knowledge, I gained 4 tysons watching that.
@Non Non tis alright I still have 996,999,999 brain cells left.
@Non Non I'm a virology major, so no, I don't watch these kind of videos, and it just highlights how ignorant and conceited you are that you would assume so. Even so I see no reason not to watch these kind of these videos whenever they pop up into my recommended, if you have a differing opinion, please state it so.
You've stoked my interest in Physics. Your explanations are so clear!
Another excellent video. If I was a science teacher, I'd be using your videos to help explain things so my students would get it and make it mandatory homework. Your videos are fun to watch. If you make learning fun, people will want to learn.
You explain things like in the vintage TV show episode of WKRP in Cincinnati S03E12 Venus and the Man where the basics of the atom were explained in under 3 minutes and Venus got someone to finish high school and possibly leave his gang.
These are the educators we need in this world like yourself where the educator encourages people embrace knowledge and wish to better themselves through it.
As I learned in school, Kelvin (upper case) stands for the man and kelvin (lower case) stands for the units. Same for Newton and newton. And the unit letter itself, K (kelvin) and N (newton), uses the upper case again unlike other units that do not refer to someone's name... such as meter (m) or kilogram (kg). That makes me always wonder why in our motorways the distance is often measured in kelvin * meters (Km) or the supermarkets price the fish in kelvin * grams (Kg)...
Neil is simply a treasure.
but how do you reach absolute hot? if you keep piling energy upon energy? i need your answer Mr Niel deGrasse.
the highest possible temperature that matter can attain, according to conventional physics, and well, it's been measured to be exactly 1,420,000,000,000,000,000,000,000,000,000,000 degrees Celsius (2,556,000,000,000,000,000,000,000,000,000,000 degrees Fahrenheit).
@@hammarhank is that absolute?
@@JanRaymondCortez at that exact temperature the wavelength generated from the heat is equal to the planck length. The Planck lenght is the absolute smallest area possible in the universe, it's currently impossible to go any smaller than the planck length in our current model. So if it gets any hotter then that *absolute hot* temperature the size of the wavelength would become smaller then the plank length, which i mentioned before is Impossible.
So it may be possible to get hotter but our current understanding of our universe says it will break the law.
I think absolute hot will be all the energy present in the universe concentrated in one single spot. Because there will no more energy left to pile.
@@powersettingsm7172 do singularities in black holes reach absolute hot?
Professor, Tyson, you will always be remembered by humanity because of the great work you have always done...thanks a lot.
And also explaining it in a funny and easy to understand way
wait he dead
@@jay1373 the reason you and us all are here and have been. Keep learning and/or being entertained for free.
@@jay1373 ask and not understand. Science communicator. the reason ur here...
@@jay1373 I dont understand what ur asking.
The way Neil is able to explain things & speak with Chuck, it makes me feel like Neil is
speaking to ALL of us!
Excellent explanation, loving it, and they're a highly entertaining duo :)
Also, every time Neil calls something "very cool" I giggle.
It reminds me of one of my favorite puns of all time:
"Do you know what's very cool?"
"It's English for really cold."
This entire video is literally about very cool things.
Literally literally, not internet literally.
Language is weird. But also weird is language.
It's important to realise that when we say that temperature makes atoms to vibrate faster it means that mostly the *amplitude* of that vibration increases. However, the frequency of the vibration does not change with the temperature.
Thanks, that makes sense too because the amount of energy carried by a wave is related to its ampliude.
Yes exactly!
Dr Tyson: "you wanna get some of that super fluid!"
Me: "pause"
New pick-up line??
@@d.g.1986 maybe something Homelander would say
Am a Physics teacher from Malawi. I just really enjoy watching your videos.
As an actual temperature nerd, my hat is off to NDT, for making a subject near and dear to me clear to the layman.