Earth’s inner core’s rotation has slowed
Вставка
- Опубліковано 19 вер 2024
- A new analysis of seismic waves show that the earth’s inner core slowed down its speed of rotation relative to rest of the planet and is now spinning slower. In ThePrint #̦PureScience, Sandhya Ramesh explains how.
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Supplementary links for desc:
- Yang et al., Nature Geoscience (2023), Multidecadal variation of the earth's inner core rotation. doi.org/10.103...
- Earth’s inner core now spinning slower than planet? Curious change of gear ‘every 60-70 yrs’ theprint.in/sc...
- ui.adsabs.harv...
- www.jstor.org/...
- climatedatagui...
- www.ccpo.odu.ed...
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Purescience is a wonderful initiative started by theprint. I wish I views could gradually grow in coming years.
Good knowledgeable topic for Earthlings.
Apparently, the core has been slowing down since 2009, I'm just wondering if all the dramatic weather occurrences over the past decade are somehow a result of this....🤔
No that's climate change haha jk
I think whoever blew up the Nordstream pipelines is responsible.
For science fiction lovers: 'The Core" (2013) movie is masterpiece with this concept ⚠
my head is starting to spin slow with this news lol...Great in-depth analysis ❤
Wonderful, well researched and well explained.
Thank you !
This series is amazing!
Perfect in every way! Great job! 👍👍
Excellent report and explanation. Thank you.
Well explained ,I salute you
Good clarification. God bless you.
Excellent work
Great explanation. Thank you!
This is a wonderful video, the explanation and example is to the point 👍
The explanation as I heard was "we don't know"
@@subramaniamchandrasekar1397 science is always a spectrum of "we don't know, but we are trying to figure it out"
Does it come to a weakening of the magnetic field though?
this is the kind of news or show we deserve from media.
Well explained
Wow! Love these pieces of science news 🎉❤
Gadkari Ji’s highways and expressways slowed down the earth’s core. Modi hai to mumkin hai.
Quite interesting. Thank you.
Well explained!
The more we learn the more we learn that we don't know nothing.
Thank you so much professor 💎
This is perfect.
If all Science Teachers would explain this way.... Passsss
Amazing explanation, the clarity and the understanding of the concept 👍👏👏👏
GOOD JOB, KEEP IT UP, GOD BLESS U
Very nicely put forth
😲 Perhaps, Sobers Rodrigues would write his next book on this subject😆😅
We don't know what is in the core of the Earth, let alone any of its properties, if it even has any. We've only been able to dig as far down as 12,000 meters.
Full stop.
12000 m where
@@sumitdutta7043 the Kola Superdeep Borehole SG-3 is the deepest hole on the earth, and it is the world record at 12,262 meters, set in 1989
My God. I remember watching the movie 'the core'
To think of an erupting volcano, the magma made a journey of a few 1000 kilometers!
what an amazing explanation, thanks!!
Very interesting reading
Well explained and thanks for the information; considering the original theory stands correct. :)
Very well explained.. cleared off many of my doubts !
What were your doubts? This isn't science by the way. It's total fiction.
Is this related to the latest moon's orbit wobble?
Nicely Done
Is it possible that the rotation of the earth will reverse direction in the distant future? And what will it mean in terms of sunrise and sunset? Will it change direction?
Theory and thinking run together
Super very nice explanation
5:51 - @ThePrint The GIF or simulation that you've shown is that of the retrograde motion of Mars relative to Earth and not Mercury. Here is a video that shows the retrograde motion of Mercury relative to Earth. ua-cam.com/video/FtV0PV9MF88/v-deo.html. Other than that important detail, it's a good illustration to explain the illusion of retrograde motion.
There are civilizations living in the core of the earth💀 (scifi)
It seems easier to observe a very distant galaxy and learn about it than understand what is below our feet. Paradoxical.
Few weeks back, I have read that in Mars also similar phenomenon has occurred resulting in formation of “wrinkles“ on the crust, which are about 2km tall. Is it possible that the earth’s crust also develop similar wrinkles on account of different spinning rates of mantle and inner core?
Is it Periodic phenomenon? What will be impact of it? Will it effect ionosphere?
That's why I am getting headache 😁😁😁
Me too... 😅😅😂😂
Really, will the seasons between north and south hemisphere change, snowing in May and June was another experience in South Africa tbh 🙂😁
The amount of people who think they know what is happening with earth is amazing. 99% of all of them is wrong. Let that sink in
Sandiya. The best
Great Sandhya
How do you know they do not have an effect on us?
The hour will not be established until the sun rises from west ✨
Thanks
The tennis racket theorem or intermediate axis theorem and the Dzhanibekov effect come to life.
no it is the quantum mechanics in effect
@@avid459 Large low-shear-velocity provinces, LLSVPs, The low-velocity zone (LVZ) and Ultra low velocity zones (ULVZs)
Really like her accent😊
Unintentional ASMR😍☺
Fascinating topic indeed - brilliantly presented by the one and only; *Sandhya Ramesh*
Making भारत माता proud! 🇮🇳🙏💓🙏🇳🇴
Hello, intelligent, gorgeous girl; today, you have won a subscriber. Good job!.
I think cern is involved possibly didn't it cause a Arora event from our magnetosphere being weakened.
Es AR , Yes Sar!
👍
Reflection of the ring light in your eyes is freaky 😂 Yeah, I noticed that !!! Great explanation btw
This study comes out of China. That's an important factor in my opinion.
It is good, so it's magnetic force reduce to enable asteroid crash Earth without damaging it before reach earth. But voicessaid to enable Earth to be filled with living creature it must be tilted enough to create seasons.
wow...make me feel like subscribing the print
Plz do! And thank you
The mercury in retrograde diagram at 5:52 looks weird. It looks like the images of Earth and Mars instead of Earth and Mercury. I say this based on the Sun's position in that diagram. Am i mistaken? I would appreciate it if someone could clarify this.
You’re right, it’s Mars retrograde
Nothing to worry about, core accelerates and decelerate all the time.
In my experience, flipcart is selling substandard products on its platform. They need check, otherwise, flipcartn will become irrelevant.
@Suspicious0bservers
Is a good channel on this subject
They are predicting the same for last few years!!!
Science wise really good. Excellent research. But somewhat monotonous delivery. Delivery can be a bit more energetic.
She should probably do some circus tricks or something.
@@jenburkholder6541 maybe join toastmasters
👌👌👌
It is described as vakragathi by our ancient Rushis which you may not accept.
" We don't know and we may never know "
👍🏼👍🏼👍🏼
She can teach me anything
Relative rotation speed is the key!! Kuch jahil log aadhi khabar sunke uska kuch bhi matlab nikalte hai aur uski khabar banaate hai..
South indian actor solve this problem. Dont worry be happy.
she's so pretty ❤️
What happens if the earth's core rotate in opposite direction to direction of the rotation of the earth?
North pole & South Pole would reverse. Our compas will now show Antarctica as north & Artic as south.
It won't be as bad as a stationary core. We would just have to recalibrate all of our equipments from North to South.
all warheads go off, nuclear winter, roaches win
Yay roaches!
love #PureScience
Yeh Sab Nehruji ki ghalti hai😵💫
Most of these comments are definitely bots. It's very obvious.
chnage the host this is scienetiic rhing not a glamous hosting show
Holy..
Core is changing it's direction it happens after every few years.
Not changing direction, it is slowing down, so we think it is going opposite direction
No it appears to us like that.
Simple experiment :
-You and your friend go to a park and find a roundabout or merry go round.
-You sit on roundabout & start to spin & you friend will run along side by you.
-If suddenly your friend starts to run slower than your spin, It appears to your eyes that he is running backwards ( opposite to the direction of your spin )
Similar phenomenon here with Earth and Core.
Ask sadguru he may apply lubrication to rotate correct speed
We are going to die …ahhhhh ! 👻
Well if it stopped spinning bad things would start happening
Tike to watch the movie Core.
Beautiful!
Hell is in the center of the earth. Does hell spin? Perhaps. Only God really knows, and the inhabitants of hell.
Starting to learn what could have been discovered with the billions wasted on space. Might have been best to discover what we walk on than to maintain our ignorance of the unknown.... Nothing fixable, but imagine 9 billion Earth Creatures finding out they are being evicted from the planet they live on.
... An HBO Special at the least!
First Contagion now "'The CORE" 😵
Samaj toh kuch nhi aa rha pr aap bolte hue ache lag rhe ho
Crustal Displacement Theory returns with a vengeance. The tennis racket theorem or intermediate axis theorem and the Dzhanibekov effect come to life.
Only eyes are working
Thanks Joe Rogan....this has this much hype because of him.
Astronomy not astrology
this is why Elon is building those starships...and only a few very select people will get on board while all hell breaks loose on earth...and when it stops they will come back down and restart civilization...
WAT IT MENS WE AR A BAUT TO BECAM MAR. .THE COUD BE THE.AND. FOR . AII MAN caend. . REMAMBOR IS AR HOM. THE 1 WE AR TOKEIIN ABAUT. FOR CHUR AR GOIIN TO BE CONSACUANSAS
If its true then its a bad news