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How do you prove a theory? | Physics Chat with Sravan Kumar
We continue Season 5 of Physics Chat with the awesome Sravan Kumar who tells all about different theories in physics and whether we can prove them using observations! Prepare to learn a whole lot in this episode of Physics Chat!
Hosts: Sergi Sirera Lahoz, Fox Davidson, Sophie Newman,
Producers: Chris Pattison, Elena Colangeli, Fox Davidson, Sergi Sirera Lahoz, Joe Callow, Sophie Newman, Susanna Green, Tian Li
Editor: Fox Davidson
Instagram: physicschat_fieldofview
Twitter: Fieldof_View
Переглядів: 117

Відео

Taking a Magnetic Field Trip with Imogen Gingell | PHYSICS CHAT
Переглядів 14314 днів тому
Welcome to Physics Chat Season 5! Our first guest is the wonderful Imogen Gingell, who is chatting with us today about plasma and magnetic fields. We also talk about the northern lights sightings in the UK, igloos, and plasma guns - watch to see if they could become a reality! Hosts: Sophie Newman, Sergi Sirera Lahoz, Tian Li Producers: Chris Pattison, Elena Colangeli, Fox Davidson, Sergi Sirer...
A Comet Flyby! Physics Chat with Katherine Shirley (Part two)
Переглядів 933 місяці тому
Another episode is here, and this time with our first repeat guest. Katherine was so entertaining, we had to make another video with her. This time talking about comets, whizzing around the solar system. And we finally ask the most important random question we've ever asked on Physics Chat ... Hosts: Susanna Green, Fox Davidson, Dan Ballard Producers: Ana Sainz de Murieta, Chris Pattison, Sergi...
Don't forget the Crackers! Physics Chat with Katherine Shirley
Переглядів 2785 місяців тому
It's been a while, but we're back, chatting to more amazing scientists and finding out what fascinating research they do. This episode we are joined by Dr. Katherine Shirley, who tells us all we could wish to know about the Moon! Including everything from what the Moon is made of (spoilers: not cheese) to holding rocks from space, this episode is a real treat. Enjoy! Hosts: Susanna Green, Fox D...
HUGE giant leap for mankind! Susanna NASA Vlog
Переглядів 1596 місяців тому
Hey!!! It’s Susanna here and I am taking you with me on a personal dream of mine… to visit NASA!!! “That's one small step for man, one giant leap for mankind.” (Neil Armstrong)… in this vlog we visit the control centre where these words were first streamed on Earth. I also got to see Saturn V which helped with many lunar landings and finally the astronaut training facility. I am so excited… I h...
Watch the 2024 Solar Eclipse in Real Time!
Переглядів 976 місяців тому
Tian of Physics Chat went to a random lake in Bloomington Indiana, US to see the solar eclipse on April 8th. We saw the amazing corona and prominence with naked eye and telescopes. We also had a wonderful footage from drones showing the shadow of the moon moving across the Earth. We will see you in Spain 2026! Credit: DJIs:马门溪龙饲养员 SKY LEE FSQ85:兰淞/One Man FS60:张瑶&参宿七 ZHANG YAO & SHEN XIU QI A7S...
Visiting LIGO: the detector where they proved Einstein right! Susanna LVK 2024 Vlog
Переглядів 687 місяців тому
Hey it’s Susanna here back with another vlog! This time I went to the LIGO-Virgo-KAGRA (LVK) 2024 conference which was held at Louisiana State University in Baton Rouge, Louisiana. I got to see the LIGO detector which was one of the first detectors to observe gravitational waves on Earth! Gravitational waves were first predicted by Einstein over 100 years ago and in 2015 we observed the first g...
Using spinning Stars to hear Black Holes! Physics Chat with Alberto Vecchio
Переглядів 2488 місяців тому
We're finally back (Physics Chat live really took it out of us, sorry) and today we're talking to Prof. Alberto Vecchio from the University of Birmingham all about how we can hear signals from the Universe's largest black holes. It's amazing stuff and Alberto does a great job of explaining how this is done using rapidly rotating stars. We also get to hear about what he would have done if Physic...
In Space, you can hear Sirens scream! Physics Chat with Tessa Baker
Переглядів 4529 місяців тому
A treat of a physics chat today, we're joined by Prof. Tessa Baker, science communicator extraordinaire! She does an amazing job of explaining how gravitational waves are being used in cosmology and all about these mysterious 'dark sirens'. We also get to ask a bit about her public science communication, including a great story about a near disaster on stage. Watch on to find out more... Tessa'...
What does a Galaxy feel like? Physics Chat with Nic Bonne
Переглядів 17510 місяців тому
Happy New Year! We start the year off right with a fantastic chat with Dr Nic Bonne about his experience of studying astronomy with a visual impairment. Hearing about how Nic overcame the problems this introduced and the amazing research he's done to improve astronomy for people with visual impairments is truly inspiring. Nic also gives us some great tips on how to make sure your work as access...
Creating Planets Made Easy! Physics Chat with Tom Haworth
Переглядів 32211 місяців тому
Just before Christmas, we've managed to sneak in another Physics Chat, this week with Tom Haworth, discussing everything about how to make your very own planet. Tom does a great job of explaining how this very complicated process all goes together. We also get to hear about the possibility of life on other planets and what it's like balancing being a researcher with family life. Hosts: Susanna ...
What came first? Relativity or Reality? Physics Chat with Ashim Sen Gupta
Переглядів 41411 місяців тому
The new season of Physics Chat starts here! To kick us off, we welcome the amazing Ashim to tell us about his work on new theories of gravity. Move over Einstein, modified gravity is here (and may stick around). Ashim also tells us about another of his passions: philosophy. What can be a difficult topic to discuss, Ashim and Sergi communicate very clearly how philosophy and physics interact and...
Teaching AI to see like a human! Physics Chat with Matt Aquilina
Переглядів 187Рік тому
The final episode of the season is here and once again we've been brave enough to learn about a topic outside of astronomy. We are joined by Matt Aquilina to hear him talk about trying to replicate the human eye and brain using cameras and computers. It was fascinating to hear how physicists are using what they know to help neuroscience. Matt also tells us about his love of tabletop RPGs and wh...
Everything's cooler in Space! Physics Chat with Laura Nuttall
Переглядів 330Рік тому
We're talking gravitational waves again here on Physics Chat, but this time we're joined by Laura Nuttal to tell us about the coolest possible way to detect them... IN SPACE! Laura reveals to us why the LISA space mission is so important for the future of gravitational wave science and what we hope to learn from it. We also get the inside scoop on being a professor and working as part of large ...
Finding a Rare Gem of the Universe! Physics Chat with Nikki Arendse
Переглядів 339Рік тому
Finding a Rare Gem of the Universe! Physics Chat with Nikki Arendse
Exploding stars, what are they good for? Physics Chat with Suhail Dhawan
Переглядів 395Рік тому
Exploding stars, what are they good for? Physics Chat with Suhail Dhawan
It's life, Luke, but not as we know it! Physics Chat with Luke Booth
Переглядів 178Рік тому
It's life, Luke, but not as we know it! Physics Chat with Luke Booth
Knitting the Fabric of Spacetime! Physics Chat with Robyn Munoz
Переглядів 1,7 тис.Рік тому
Knitting the Fabric of Spacetime! Physics Chat with Robyn Munoz
The Secrets of the Dark Universe! Physics Chat with Chane Kaeonikhom
Переглядів 134Рік тому
The Secrets of the Dark Universe! Physics Chat with Chane Kaeonikhom
Welcome to the Multiverse of Madness! Physics Chat with David Wands
Переглядів 299Рік тому
Welcome to the Multiverse of Madness! Physics Chat with David Wands
AI-pril Fools! Special Physics Chat with Susanna Green
Переглядів 208Рік тому
AI-pril Fools! Special Physics Chat with Susanna Green
Did I see the Higgs Boson? Inside ATLAS | CERN Vlog Part 3
Переглядів 227Рік тому
Did I see the Higgs Boson? Inside ATLAS | CERN Vlog Part 3
Where has all the Antimatter gone? Inside the Antimatter Factory | CERN Vlog Part 2
Переглядів 337Рік тому
Where has all the Antimatter gone? Inside the Antimatter Factory | CERN Vlog Part 2
How beautiful is a particle? LHCb experiment | CERN Vlog Part 1
Переглядів 903Рік тому
How beautiful is a particle? LHCb experiment | CERN Vlog Part 1
Physics Chat Live! | Stargazing vlog
Переглядів 281Рік тому
Physics Chat Live! | Stargazing vlog
Are YOU bored?! Become a penguinologist! Physics Chat with Coleman Krawczyk
Переглядів 184Рік тому
Are YOU bored?! Become a penguinologist! Physics Chat with Coleman Krawczyk
Should YOU be conCERNed?! Physics Chat with Emir Muhammad
Переглядів 554Рік тому
Should YOU be conCERNed?! Physics Chat with Emir Muhammad
How to Design a Space Mission! Physics Chat with Adam Amara
Переглядів 222Рік тому
How to Design a Space Mission! Physics Chat with Adam Amara
Gravitational wave conference vlog | LVK conference, Cardiff 2022
Переглядів 1252 роки тому
Gravitational wave conference vlog | LVK conference, Cardiff 2022
Metamaterials? Welcome to the Future! Physics Chat with Nikolas Hadjiantoni
Переглядів 2142 роки тому
Metamaterials? Welcome to the Future! Physics Chat with Nikolas Hadjiantoni

КОМЕНТАРІ

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo 4 дні тому

    Sick new episode, love it!

  • @sophie.newman
    @sophie.newman 4 дні тому

    WOOOOO new episode!!

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo 3 місяці тому

    Awesome video everyone! Thank you for sharing this with us! <3

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo 5 місяців тому

    Love it, awesome video everyone! Thanks for sharing it!

  • @sophie.newman
    @sophie.newman 5 місяців тому

    Love hearing how Christianity and science are super compatible and not in conflict as so many assume!

  • @sophie.newman
    @sophie.newman 5 місяців тому

    Susanna you are SO awesome

  • @sophie.newman
    @sophie.newman 5 місяців тому

    this is amazing and such a lovely, wholesome video!!

  • @rosescofield2979
    @rosescofield2979 5 місяців тому

    Susanna is amazing!

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo 6 місяців тому

    This is such a good video, thanks for sharing and congrats on the amazing footage!

  • @BenFloyd
    @BenFloyd 7 місяців тому

    Glad your trip to America was a good one! It's very interesting to see this part of astronomy from your point of view.

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo 7 місяців тому

    Awesome vlog Susanna, thanks for sharing LIGO with us!

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo 8 місяців тому

    Awesome video, thanks for sharing!

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo 9 місяців тому

    Awesome video everyone - well done!

  • @toxicmail1482
    @toxicmail1482 9 місяців тому

    I always heard that sound doesn't travel in space.

    • @fieldof_view
      @fieldof_view 9 місяців тому

      You're completely right, as space is a vacuum, there are no molecules to carry the sound wave, so you wouldn't be able to hear it. However, the physics behind gravitational waves are very similar to sound waves and scientists use a lot of the same terms when talking about them, which is why we use them here. Hope this helps

  • @euaggeliamissou1137
    @euaggeliamissou1137 9 місяців тому

    Όλα απάτη από τόν δικηγόρο τού Τάρταρο,ανομαμα θηρία έδωσαν τήν γνώση του Θεού, βάζοντας τήν ανθρωπότητα στην καταστροφή και βλαφιμουμτας τήν δημιουργία και τό Θεό και τούς κατικουντας στο ουρανό ό δικηγόρος του Τάρταρο η κληρωτίδα τού Άδη ⚡🔥⚡☦️⚡🔥⚡☦️⚡🔥⚡☦️⚡🔥⚡ Ιησούς Χριστός νικά και τό Τάρταρο κατακαίει.

  • @zaksmith1996
    @zaksmith1996 10 місяців тому

    What a wonderful episode! Hearing about NIc's evidence brilliant work ethic and desire to follow his passion along, especially after going back to start a new PhD is amazing. Additionally, listening to Nic explain that people in his earlier years did not tell him that he couldn't do something but rather taking the extra time to help him shows how valuable enabling people to pursue exactly what they want, not matter of their impairments. Thanks for this one team.

    • @fieldof_view
      @fieldof_view 10 місяців тому

      We're so glad you enjoyed it 😄

  • @shawns0762
    @shawns0762 10 місяців тому

    General Relativity predicts dilation not singularities. In the 1939 journal "Annals of Mathematics" Einstein wrote - "The essential result of this investigation is a clear understanding as to why the Schwarzchild singularities (Schwarzchild was the first to raise the issue of General Relativity predicting singularities) do not exist in physical reality. Although the theory given here treats only clusters (star clusters) whose particles move along circular paths it does seem to be subject to reasonable doubt that more general cases will have analogous results. The Schwarzchild singularities do not appear for the reason that matter cannot be concentrated arbitrarily. And this is due to the fact that otherwise the constituting particles would reach the velocity of light." He was referring to the phenomenon of dilation (sometimes called gamma or y) mass that is dilated is smeared through spacetime relative to an outside observer. It's the phenomenon behind the phrase "mass becomes infinite at the speed of light". Time dilation is one aspect of dilation. Even mass that exists at 75% light speed is partially dilated. Dilation will occur wherever there is an astronomical quantity of mass because high mass means high momentum. Dilation is the original and correct explanation for why we cannot see light from the galactic center. It can be shown mathematically that the mass at the center of our own galaxy must be dilated. In other words that mass is all around us. Sound familiar? This is the explanation for dark matter. The "missing mass" is dilated mass. Dilation does not occur in galaxies with very, very low mass because they do not have enough mass in their centers to achieve relativistic velocities. It has recently been confirmed in 5 very, very low mass galaxies to show no signs of dark matter. What we see in modern astronomy has been known since 1925. This is when the existence of galaxies was confirmed. It was clear that there should be an astronomical quantity of light emanating from our galactic center. It wasn't until the 1960's when television and movies started to popularize singularities that the concept gradually became mainstream.

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo 10 місяців тому

    Love it! Great episode everyone!

  • @kstssi7139
    @kstssi7139 11 місяців тому

    where's Tara shears?

  • @furkankurkcu6769
    @furkankurkcu6769 Рік тому

    If I do my thesis on penguins, will I become a penguinlogist?

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo Рік тому

    Very epic episode to end the season, nice work everyone! 🥳🥳

  • @FredFuckFace
    @FredFuckFace Рік тому

    Matt would be interested in working with you in a collaborative effort. Bachelor of Science plus computer plus biological science.

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo Рік тому

    Very epic, thanks everyone!

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo Рік тому

    Awesome interview everyone! :)

  • @DeneF
    @DeneF Рік тому

    Thank you.

  • @АлександрБагмутов

    Robyn's beautiful 😊 ...or we can't say it around here?

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo Рік тому

    Another awesome video, thanks everyone! Suhail was a great guest!

  • @cesarjom
    @cesarjom Рік тому

    Please do not use the 2d elastic sheet analogy for 4d spacetime to demonstrate geometrical curvature and motion along geodesic paths. It's just wrong on so many levels! Actual spacetime does not distort/warp into an extra dimension as the 2d sheet is doing in those demonstrations... 😬😵

    • @fieldof_view
      @fieldof_view Рік тому

      Thanks for your comment, we love receiving feedback. You're absolutely right that the sheet analogy is not perfect but we feel it's a good starting point for someone to understand how spacetime behaves. As with any analogy in physics, you can only take it so far before it is no longer accurate.

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo Рік тому

    Awesome interview everyone!

  • @DanielaSaadeh
    @DanielaSaadeh Рік тому

    Great episode!

  • @plSzq1
    @plSzq1 Рік тому

    That one video will be much more popular than the others.

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo Рік тому

    Great interview, thanks everyone! Robyn was a great guest and the new host lineup is awesome!

  • @VoolegerHX
    @VoolegerHX Рік тому

    👍

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo Рік тому

    Grear episode everyone, thanks!

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo Рік тому

    Loved this one, well done everyone!

    • @ChrisPattisonCosmo
      @ChrisPattisonCosmo Рік тому

      I appreciate that Dan changed his shirt for the different segments 🤣

  • @Personacomentadora
    @Personacomentadora Рік тому

    omg this is so cool!!!

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo Рік тому

    Amazing vlog, looks like a great tour and a great experience!

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo Рік тому

    Amazing stuff! 😎

  • @ambuabah-tl2ov
    @ambuabah-tl2ov Рік тому

    Keren.... terus berkarya 👍👍👍👍

  • @emirmuhammad9605
    @emirmuhammad9605 Рік тому

    First

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo Рік тому

    Yes! Love this look behind the scenes of such a fun event! Thanks everyone 🌌☄

  • @resitawati3434
    @resitawati3434 Рік тому

    Emir hebat

  • @Auraborias
    @Auraborias Рік тому

    Great video

  • @luciafonsecadelabella3617

    Penguins!!! Merry Saturnalia!🎄

  • @ekadewipoernomo
    @ekadewipoernomo Рік тому

    Very insightful and entertaining, thank you guys, Neemo will forever be my fave :)

  • @sholland42
    @sholland42 Рік тому

    I’m down with becoming a penguinologist, sign me up.

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo Рік тому

    What a festive treat! Great episode everyone!

  • @engeljanina
    @engeljanina Рік тому

    👍🏻

  • @ky5250
    @ky5250 Рік тому

    we got a funny guy over here

  • @ChrisPattisonCosmo
    @ChrisPattisonCosmo Рік тому

    Awesome episode everyone! Emir was a great guest!