Atomic Clocks Are Reinventing Time
ฝัง
- เผยแพร่เมื่อ 8 ก.ค. 2024
- Though humans don't experience it in their daily lives, gravity and movement can change how time elapses. Ultra-precise atomic clocks are now able to measure these tiny changes, known as time dilation. It's a technological advance that could revolutionize our understanding of time.
#Moonshot #Science #BloombergQuicktake
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Boss "Why are you late?"
Me "gravity has fluctuated the time as we know it, and I can prove it to you with this atomic clock"
Boss "No dice. You're 10^14 times later than your clock is running."
Hahahah this is worth a shot!
You're like the Japanese kid in pretty in pink.own any big bitcoiin shares?
@tommy aronson um, mr.trump?
They had a Atomic clock in the Apollo 11 Space capsule. but time did not change for them while they orbited the moon. Its just like in the movie Interstellar. We never went too the moon and it was propaganda while we were fighting the Soviets during the Cold War.
“Somewhere, something incredible is waiting to be known.”
― Carl Sagan
your comments are just awesome
That’s corona mutations
It is a matter of time… yes it is !!!
If you pick them up you pick them up
They had a Atomic clock in the Apollo 11 Space capsule. but time did not change for them while they orbited the moon. Its just like in the movie Interstellar. We never went too the moon and it was propaganda while we were fighting the Soviets during the Cold War.
I'm sure Amazon will want to know how many nano seconds their employees are still breathing
You are correct
Sleeping in the basement gives you more sleep lol
Lmao
Actually the other way would be better lol
@wase closer to gravity slowdowns time
@wase I think he may be suggesting that other way around means you sleep "faster" and thus you can get sleep out of the way quicker.
I agree. However, I would say: sleep in the attic and work in the basement.
Literally xddd
Correction!! The "nanosecond" actually came from Italy many years ago as it is the time interval between a traffic light turning green and the driver behind honking his horn!!
🤣🤣🤣. So fucking true
True.. And then taxi drivers in South Africa invented an even smaller time unit.....
The "minute" came from Missouri as the time between a stoplight showing a left turn and the first driver actually turning left.
@@muskyoxes so much confusion. Let's just have a war to decide the real winner
They had a Atomic clock in the Apollo 11 Space capsule. but time did not change for them while they orbited the moon. Its just like in the movie Interstellar. We never went too the moon and it was propaganda while we were fighting the Soviets during the Cold War.
Now I understand how my alarm clock make 5 minutes snooze felt like 1 minute.
@@rykerhoffman6579 Shhhh, Don't disturb. Let the buddy rest... 🛌 😪
@Punchy bury it under your house
😂😂😂 i know right
And other times 2 hours of sleep can seems like forever
YOU'RE RIGHT!! And I thought my commenting now quoting was an ah-ha moment:
"Now it makes sense why I'm sitting on my phone *time flies by* yet when I'm at work it goes by so slowly. 🤯"
New version of time just dropped
for real
Time 2, Atomic Boogaloo
Ama just wait to get it too much hype rn
Well i for one hate it. Time is simply moving far too fast nowadays. I wanted an upgrade, not a downgrade.
Yea , the initial version had concurrency and race condition issues. To be honest the new version isn't any better. I don't think the devs know the full gravity and scope of the problem yet. I hear it's been a huge time sink.
Gotta find me a deep cave to write my essay before the deadline.
LMAOOO 😂😂😂
Lol or black hole
god's homework
Dude , if you are in higher gravity , time slows down for you , not for the world . So if 23rd march is your deadline , it will come slower to you than remaining other. But by that interval , world will already have passed 23 rd march for them and will be ahead of it, maybe in 26th . Isn't it ?
So to increase your deadline , world should goo deep down the cave not you.
I don't know if I am right or wrong tho,
I am still confusedd myself 😂.
@@SandeshShrestha007 yeah maybe he meant a SPACE CAVE. He would have all the time in the world.
Finally science has proven time on my boat is keeping me young
That reminds me of the story about the famous baby submarine commander.
@@alanmalcheski8882 go on..
Extremely thought provoking stuff! Kudos to your team for releasing such a banging video that covers a subject that seems boring on paper but was entertaining and educational at the same time.
They had a Atomic clock in the Apollo 11 Space capsule. but time did not change for them while they orbited the moon. Its just like in the movie Interstellar. We never went too the moon and it was propaganda while we were fighting the Soviets during the Cold War.
@@stevenvail2564 Hey someone lied to you about it being fake and now you are spamming every comment. Sad.
@@stevenvail2564 Shut up meg
so i guess the astophysist that wrote the script too Interstellar was wrong.
@@patrikpass2962 its not that someone lied to me. but according too this video time is effected by gravity. i am sure you remember in the movie intersteller wich was written by an astrophysicist. where they claim the moon landing was faked and that time traveled differently for different characters in that plot because of gravity . your gonna remeber this because your wrong and sooner or later all you sheep will realise.
I like how the animation of the atom has the electrons appear and disappear at random places instead of going around in orbits
"Time moves slower when someone is moving" this scientific statement has a deep philosophical meaning as well.
Simply amazing that a concept like time dilation actually has a practical every day application.
But I just want to say that , this is not the end of the story , rather this is just the beginning. The truth is , we are no where near uncovering the truth reality side of time dilation at the moment. We simply have some calculation and some data to look into , but the true story is yet to be discovered.
I always believed people experienced time differently depending on where they were on earth in relationship to the equator, poles etc. I also wondered how far off our clocks truly were from a true atomic reading. Great video! 👍🏽
My atomic wall clock made me super interested in this topic. I DIDN’T EVEN KNOW THIS THING EXISTS. It’s super mind blowing!
planking still would make time move like an eternity lol
Question: How long time has Voyager 1 been In space (if we where to look at the time from its perspective)?
Using a very basic time dilation calculator and using years instead of months and years 1977 to 2021 voyager has been traveling for 44 years but calculated at 17.000 km/s it experienced a rought time of about 44,0709 years compared to us
(This is just a rough calculation im not a scientist just a guy interested in space so this may differ from more sophisticated technology like supercomputers with dedicated calculation methods)
@@user-gu1sz9vi9e wow, just goes to show that we could see time dialation in the very near future. Maybe a small amount for the humans going to mars.
@@user-gu1sz9vi9e that's incredibly wrong. More like a couple seconds slower compared to our own experienced time. Plug into this equation: t = t_0 / (sqrt(1 - v^2 /c^2 ))
@@user-gu1sz9vi9e It should have travelled for shorter time than from our perspective though, not longer.
@@doctorbim remeber t_0 is Voyager time so Voyager did 44 years and t_1 (after calculation) 44.07 is our time (time of earth)
Anyone else have anxiety when that person sat at the edge of that fucking cliff?
YES THANK YOU
Why? It wasn’t you.
@@xploration1437 because I was worried for them? Jeez a lot of things we see on tv and movies aren't us that affect us emotionally dude, not that hard to understand.
@@xploration1437 So you dont experience empathy?
They had a Atomic clock in the Apollo 11 Space capsule. but time did not change for them while they orbited the moon. Its just like in the movie Interstellar. We never went too the moon and it was propaganda while we were fighting the Soviets during the Cold War.
The fact that there are people alive or have been alive that are intelligent enough to figure this stuff out is mind blowing
Time dilation is a much stronger claim than "we measured processes in atoms slowing down depending on the amount gravity". You have confirmed that some clocks are affected by gravity, just like a temperature based clocks will be affected by temperature.
Every process & phenomenon that can be effected by relativistic effects and measured with equipment shows time-“like” effects that match what Relativity predicts. For example, there are types of particles generated when cosmic rays hit Earth's upper atmosphere that should almost always decay well before reaching Earth's surface, but they're moving so fast-near the speed of light-that their proper time (and, thanks to Lorentzian contraction, their “perception” of how thick Earth's atmosphere is) are scaled down far enough to be detected much more frequently by surface-bound detectors.
Hundreds of thousands to millions of interested people have come along since the advent of Einstein's Relativity, had questions, come up with myriad, orthogonal ways to test the theory, and done so. The best bit is you don't even have to trust the consensus, you can research previous individual papers or even run your own tests. Many tests are difficult to perform if your equipment isn't precise enough, but unless you believe there's some truly reality-warping conspiracy that exactly matches the simpler explanations, you can look at the raw data and try to come up with your own conclusions. Hopefully you can make it jibe together with the Standard Model of (quantum) physics as well-scientists have been trying to do that themselves for decades!
@@atimholt Let's suppose someone invents a clock that measure the same time regardless of the amount gravity/acceleration and without receiving any external information outside of the clock. Would that disprove the claim of existence of time dilation?
Assume that we run clock long enough that there should be noticeable time dilation given the clock precision.
@@oraora8214 Its all bs, its not time that changes its the movement of the atom in the clock. They are measuring time through how the atom moves. Obviously when you bring the clock closer to earth, the atom moves slower because gravity is acting more on it. And if you put the clock on the tallest mountain in the world the atom would move faster because gravity is a bit weaker up there. Time itself is not changing its just how the mechanics of the clock being affected by gravity, and this could also happen through acceleration as you could imagine. Moving a clock very fast would reduce the effect gravity has on it so it would tick faster.
This doesn't change the fact that time is constant and independent of absolutely everything that exists.
So time really does move faster when your having fun!?
Yeah because every time you step, you step into the future
@@shinviews4717 hm , yes , the floor is made of floor
@@shinviews4717 Every 60 Seconds in Africa, a Minute passes...
@@SuldSin yes, the chicken is made out of egg
@OneFortyFour yes, our souls are actually controlling us
I learnt about this when I was in 8th... And I had epiphany about the world ... Just amazing
the quality and content of these quicktakes have been excellent, keep going!!
They had a Atomic clock in the Apollo 11 Space capsule. but time did not change for them while they orbited the moon. Its just like in the movie Interstellar. We never went too the moon and it was propaganda while we were fighting the Soviets during the Cold War.
@@stevenvail2564 Smoothbrain
Smoothing out your brain will also negatively affect your intelligence and reason, this is precisely why smooth-brainers are often called "stupid hippies" or "vegans" by lower class citizens because they seem to become increasingly stupid as they level up. This will however all pay off in the end, when you reach the ultimate goal of unity with the universe. The path to godlike status is and literally goes through the "rough", which is also why around half of the worlds population decide to stay in this lower level of "rough" class brainers, which usually leads to a steady decline of their life into a criminal and abuse filled life-path, which always tends to end in horrible death.
Look at that idiot he must have a smoothbrain
@@stevenvail2564 lol. Have you ever thought about the fact, that Soviets proving that USA never went to the Moon would have been the best propaganda success in centuries without even lying? Guess what, they didn't even try to prove it, because even they KNEW and CONFIRMED the landings did happen.
Go back to wanking...
Infotainment is love. Thanks for such videos Bloomberg.
Time goes slower watching TH-cam videos at 1 am. I checked it vs just going to sleep.
I just told my Mom, who has been asking me what I actually want from life, that I feel dumb because I don't understand time and so I want to answer the question "What is time?" for myself. So that I am happy with myself. I open TH-cam and this is the first thing I see? Absolutely mind bending.
Just watching this makes me feel live longer. Can't imagine how these brilliant minds feel to experience this magnificent journey of knowledge daily basis
Great video, team Bloomberg.
"Million Billion " Ahhh science at its finest
Hearing “quintillion” more often (i.e., at all) in the media would be nice, but maybe they're reluctant to start down the path that would have them using the word “sextillion”.
This isnt science, it’s science communication, get your head out of your arse if that’s possible
@@jb76489 excuse me ? Get my head out my arse??? That's not very nice now is it
@@brynb1119 had to put in terms you’d understand, small words and all
@GHZ J2691 than we wouldnt have a population problem
Her example of mountain in germany was awesome....
For the first time i have understood the concept of time dilation .... all thabks to this video... 😊😊🙏🙏👍👍👍
Really loving this Moonshot series.
Also Quicktake in general is fast becoming my favorite.
Question: How many more decimal places of resolution would be needed in a clock to measure the gravitation produced not by the entire earth but to measure the gravitation produced by a single human being?
If in a vacuum, there are two atomic clocks. One is held by an astronaut floating in vacuum and another is just floating by itself, we'll probably notice on the clock the time moving slower for the clock held with the astronaut. Idk though
None. You can do this actually, saw some TV show do it. By measuring how long it takes a ball to fall in a vacuum with lasers, one can see that just by standing closer, the ball falls more slowly.
It matters of the human being is alive or dead.
Science had discovered you weigh more alive.
The Spirit has weight! When it leaves the body, one weighs less!
@@chiptrimble ... completely out of topic...! Are you trying to justify your beliefs or your faith with sciences? It surely is as preposterous as the opposite if it's the case...!
Suppose this person had a mass of 100 kg (220 pounds). The time delay is given by GM / (c^2 R) so, at a distance of 1 meter, the clock rate would change by order 10^-25 seconds / second, well below the current accuracy of optical atomic clocks (10^-19 s/s).
As I recall, they spent more than minutes on the planet, which had a time dilation factor of 40,000 or so. 15 minutes on the planet at that factor is about a year elsewhere.
Not mentioned is that the 2 influences on GPS satellites partially cancel each other out. The high speed relative to our slow speed slows down time on the sat., but the lower gravity makes it faster.
6:09 found Keanu Reeves experiencing time dilation
They are still working on the time machine... this one only transports your age into the future, but you don't actually go to the future. The next one should match your age with when you travel to. For example, if you go to the year 3021, you'll be 1,000 years older when you arrive, thus maintaining the space time continuum. You're welcome.
You can see the smile and satisfaction from the results of that 2010 experiment on That scientist of fermi lab. Absolute amazing.....
I don't know, but I've been told, you never slow down, you never get old.. Tom Petty, RIP.
Sorry, Grow old.
5:52 If you lose just yell "HELLO" really loudly for no reasons lmfao
This was magnificent loved watching it, total respect to the physicists and scientists for their work.
Fantastic documentary. Thanks
Nice to see Dr.Don here while there is a break in his Fermilab series. Highly recommend to everyone
Because physics is everything.
Time is Nature's way of stopping everything happening at once.
Einstein is quoted as having said this. It's because light experiences no time.
@@djayjp One of his better jokes ..)
@Kokopelli 7 Muzick Where's the fun in that? :)
@Kokopelli 7 Muzick Not actually true.
@Kokopelli 7 Muzick So then, enlighten us all:
What exactly is time...?
that
is very amazing info
loved it
So Time slowed down When I am in school listening lectures
They had a Atomic clock in the Apollo 11 Space capsule. but time did not change for them while they orbited the moon. Its just like in the movie Interstellar. We never went too the moon and it was propaganda while we were fighting the Soviets during the Cold War.
If you were laying on the floor then yes, try sitting at the desk or even better walking and then it speeds up.
@@skillmeup53 yeah, im walking out to toilet, when back, the lecture has ends
@@skillmeup53 yea it's crazy like there is a guy who is always going to be 0.2 seconds behind everyone so like if you know dbz then that's one of the characters superpowers so if he were ever to get shot at near a group of people he literally has a extra 0.2 seconds to dodge and we react way faster
@@stevenvail2564 I’m pretty sure went to the moon bud, we sent moon rocks to hundreds of scientists around the world and they confirmed that it was from the moon
I often get compliments on how young I look before army crawling away. They'll never know my secret.
It's not time that changes, it's the atom used in the clock reacts differently to the level of gravity.
It’s literally time changing
Yea exactly. Closer to earth means gravity is stronger means the atom and whatever else is in the clock is moving slower
All of you are awsome thanks for assistance
Thanks for teaching me about this 👍
A question for the smart people: Surely its not time that changes with gravity but measurement of it? You're measuring revolutions of electrons traveling at a radius around a nucleus in an atomic clock which in my mind compress/dilate in an increasing/decreasing gravitational field - no? So with the change in radius of the electron, distance in revolution also changes, reducing/increasing the number of rotations per second, which has the apparent effect of speeding up/slowing time. While the theory of slowing time in a rocket relative to the stationary observer works well at the small speeds relative to c that we can test, perhaps it is not time but rather 3D space that we flexing after all, and just measuring it with a clock that is super accurate. I guess my point is that using an atomic clock to measure time is very accurate at any point in space, but due to gravity it may not in fact be accurate at all as soon as you bring the distance function into the equation?
So you're saying that the atoms are compressed or decompress with the pressure around them, while the electrons always go the same speed. That seems logical, it does not involve any of the particles changing size, but the radius at which the electrons orbit the nucleus changes.
I am not smart, but I remember that the original experiment was not about which height the clock is at. It was about how fast the clock was moving, relative to a clock that was on earth and not moving. Thinking of time dilation in relative terms, like einstein would, it seems like there must also be space dilation. Because einstein believed that time and space are connected, and helped develop the theory of "spacetime," which is not actually time or space, it is... the connection between them that affects things.
It really is the passage of time that changes. The reason for this is relativity. Space and time change depending on your speed and proximity to objects that have mass. A trippy idea is that no matter how fast you are going, light will always appear to go at the speed of light relative to you. So for example if you were traveling at 99% (about 297km/s) the speed of light and shined a flashlight out the window, it would appear to move at roughly 300km/s away from you. But the lights speed isnt 597 km/s, its still 300km/s, it would only appear to go so much faster because your passage of time is so much slower than it would be if you were not moving at all.
I have a theory that time is simply just a byproduct of what occurs in the universe or by action. Time is created by what happens within that point in space.
Gravity slows down molecules. The stronger the pull the slower the molecules. Let’s say you’re down on the floor. Gravity’s pull is strong therefore causing the molecules to move slower. Everything seems normal because it’s relative. If someone’s above you, the pull of gravity is less so they’re moving just a bit faster.
@@gytux0258 the reason for this is 'movement' doesn't actually exist. if you think about it in the middle of empty space, there is no such thing as 'movement'. All movement is relative to something else. I.e. you are moving 50mph compared to that floating rock over there. But if there are no objects around you, then there is no such thing as 'movement', you might be moving 1 trillion of miles a second to one person, or 1 mph to another person depending how fast they are 'moving' and yet neither of you would ever know which one of you is actually 'moving' and which one is standing still. That's why the flashlight will always go at light speed cus when you THINK you're 'moving' you're actually just "standing still" in the middle of empty space. That's why time is only affected by acceleration (applied force) not motion/movement
When I go to the optometrist and they dilate my eyes than I look to see what time it is. That's me experiencing time dilation.
I kept ignoring this video in my feed but holy cow this was great I'm glad I finally clicked on it.
Superb report. Not the headline grabbing stuff that comes - and goes, so frequently. What is time? What is space? How do we measure them? What are we actually measuring?
This is physics at it's most basic. It is why I became a physicist.
Thank you for this excellent report.
Ok so we just discovered future time travel, now lets try reversing it.
Gonna need to prove that exotic matter exists first, meaning matter with negative mass. But if we manage that many cooler things than backwards time travel will be available, like the Alcubierre warp drive which would make travel to different planets and even solar systems much easier.
For that you'd have to go slower than standing still.
Or you'd have to find less than no gravity.
Neither of that exists in nature.
It's like wanting there to be less than zero apple trees in the world.
Impossible.
You all think we live In star trek LOL
@@jonathansoko5368 many things from Star Trek have become a reality, might as well
This is amazing stuff.
They had a Atomic clock in the Apollo 11 Space capsule. but time did not change for them while they orbited the moon. Its just like in the movie Interstellar. We never went too the moon and it was propaganda while we were fighting the Soviets during the Cold War.
How delightfully speculative.
I have been wanting to talk about this for so long.
I want to be immortal. Not because I don't want to die but because I would give everything to see what humanity is like 1000 years from now.
"We know that dark matter..." is more accurately, "we think that dark matter...".
I’m still not sold on this dark matter stuff
All of these are hypotheses, but are always presented as facts. Atomic clock uses light to measure and light changes its speed due to various factors.
Thank you for this video
Hard to comprehend. Very crazy!
I love you guysss!!! This is so freakin cool.
They had a Atomic clock in the Apollo 11 Space capsule. but time did not change for them while they orbited the moon. Its just like in the movie Interstellar. We never went too the moon and it was propaganda while we were fighting the Soviets during the Cold War.
@@stevenvail2564 Smoothbrain
A way of calling somebody very stupid that requires them to be smart, in order to understand.
Person 1: Dude, why did you think that was possible? You're such a smoothbrain.
Person 2: ...huh? What the hell is that supposed to mean
Laughtrack: *laughs*
"It's going to require that flash, that aha moment that happens once per century."
Welp, it's been 105 years since GR. Let's get on the stick brilliant people. Chop chop, time is money.
He also said once per millennia... so...
@@lavorbitor9711
But who's counting?
there are no flash moments. Those are myths. Newton, Einstein, etc based their work on hundreds of other people. There are entire communities working on this.
Hope the person rushing them is contributing...
@@RandyJenkins86 Rushing? How does that work when they're overdue?
Thank you for this incredible content.
Did Keanu Reeves time travel back to 06:11?
We thought nobody would notice...
They had a Atomic clock in the Apollo 11 Space capsule. but time did not change for them while they orbited the moon. Its just like in the movie Interstellar. We never went too the moon and it was propaganda while we were fighting the Soviets during the Cold War.
@@stevenvail2564 Right, wheres my smooth brain baseball bat..
@@stevenvail2564
Wrong
@@stevenvail2564 Lol before youtube comments, I swear I thought you guys didn't exist. It seemed too silly.
When superman travels through space, why don't the people in earth age as he returns? 🤯
Because it's fiction
I thought this would be interesting.
Turned out to be mind-blowing.
Thanks for sharing!
Gracias por publicar estos vídeos , 🥰
can we build a topological map of time dilation and to how extreme around the solar system basically, and create a map for how strong of gravity dilates the movement of the wave function?
This video really left me in awe. Science is so amazing
A lot of it's almost like science fiction.
Thanks for the video. Took you a while but you finally figured out how the base of the great pyramid was leveled.
Quicktake 16 minutes - and about time.
Damn I live on the second floor how many billionths of a second am I losing every day
none.
not losing any. your time only 'goes fast' from the perspective i.e. 'reference frame' of the guy on a lower altitude, but from your reference frame your time is going the same as ever. With that said, if most of society is on the lower reference frame then sure you can argue you are 'losing time' against society, but of course it will be probably billions of a second in your entire lifetime and thus negligible and irrelevant
Wow mind-blowing makes you wonder how/why the universe works
Stuff
They had a Atomic clock in the Apollo 11 Space capsule. but time did not change for them while they orbited the moon. Its just like in the movie Interstellar. We never went too the moon and it was propaganda while we were fighting the Soviets during the Cold War.
Changes my perspective about everything
The best connection between the quantum and the observable that I have seen. Now we need to connect time gravity and angular momentum, and the relationship with light and space.
I need to start running around school to make it go faster 😂
Hide on the roof
Well why do i feel like time is less real now.
Because time doesn't exist. The future is possibility, the past is memories and the only thing that actually exists is the present moment we live in here and now. When science gets this arbitrary its likely that their work is a step in the wrong direction
This is extremely exciting. Lucky to be alive today
Understanding sea level has proved to be quite challenging within the scientific community.
I can't help but laugh when "time dilation" and "the age of the universe" are in the same breath and totally unaware of each other.
Yes, if time dilation is real then there is no "age of the universe". Maybe you make an estimate of the average age of all the mass in the universe, but the values that make up that average will vary greatly. Like something that is rotating close to black hole vs something that is drifting outside of galaxies.
@@oraora8214 the time it would take to do that would negate time altogether, wouldn't it? 😐
Wait what if we slept underground..
@@oraora8214 Isn't the age from our perspective? Like here we are!
Anyways, I've recently concluded that once we can experience more dimensions, we'll be able to move around in the 4th dimension, just like we currently do in the first three dimensions (X, Y, and Z). But we can only sense dims 1 through 4.
Also, I concluded that time unfolds like a 3 dimensional zipper, with infinite zippers - like a normal zipper would be 2D in this analogy and it has two sides becoming one. My time zipper has infinite sides becoming infinite sides and that's where existence occurs. Parallel dimensions are there too but I haven't worked it all out yet.
Add in some "cosmic inflation" and it gets even funnier.
14:55 that Intel Pentium 4 sticker :D
So Pentium 4s can run an atomic clock and measure time dilation accurately, but can it run Crysis?
@@shahrukhsid30 Ryzen seems cool n all but can it run an Atomic clock?
Naseem Herriman I believe has done some great work on this.
Maybe human beings aren't supposed to know everything. Na we got to know everything if it is very boring. Lol. Not saying the video was boring. It held my attention all the way through it. Which is more than I can say for a lot of them. I really love just about all things that are science.
I agree but I also think we know so so little about our own existence that we have a long way to go until we have to worry about that
You can’t use the same word “Time” to define all of the concepts here.
and yet they did so time and time again
And what if the real reason technology is booming is because we keep going back in time and telling ourselves early?
woah
Hyperstition
Wow! Using time to measure space. Just amazing 💕
I bet you're real fun at a party
Fascinating captain. I've heard a Michelson interferometer can detect a buried pipe from the gravity changes...and also find oil, enemy subs, avalanche victims, etc etc etc.
Even measuring with an atomic clock, my wife would still take an hour and a half to get ready to go somewhere
Someone tell veritasium that they can find the one way speed of light now
Very interesting and worthwhile video.
I enjoyed this so much I walked my entire neighborhood while watching so I’d have more time to enjoy it.
Just packed my bags to settle in the Himalayas, making myself live longer.
According to the video the higher points are where time speeds up.
Naw you have to live in the ocean bro
Could time just be an illusion. And gravity just slow/control the rate everything move in space, or is that what time is?
Time is an illusion there is no now
time is dependant on entropy. it shows the relation between objects and how fast they soread apart. so its not an illusion per se but you are right, its a way to analyze the rate of expansion
@@xSILVERxVENOMx but gravity does the opposite. It coalesce everything to a single point. And according to I think Newton gravitational law, gravity is only diminished never gone.
@@xSILVERxVENOMx gravity's only move in one direction maybe that why time does as well.
Love this kind of video :)
What a Great Great Video!!
Poor wording: "they are experiencing time differently" shows a misunderstanding of the subject.
"They" are experiencing time exactly the same. That is a fundamental point of this. You as an observer are experiencing "their time" differently.
they are experiencing time differently, but at the same time...
To triangulate requires a minimum of 4 satellites...?
Yes , due to curvature of earth
@@rohitroll2119 technically three is still enough, as the second position is invalid as it would be out in space, the fourth one is just for extra precision
@@TheAechBomb Because there are 4 dimensions , including time, 4 satelite are necessary to "triangulate".
@@diskyariajetmiko time is taken into account with all of them though
@@diskyariajetmiko Lol no
Great video!
So I just thought about something. You know how a whole week can go by and you feel like just a couple of days passed, but at other times maybe one day feels more like 2 days have passed by the end of it? This is actually our sense of time calculating back to our brain a difference in time fluctuation or dilation, so one day or one week that we experience in our life actually can be longer or shorter in reality, so to maximize our efficiency we have to learn how to maximize the time in our life. From what I've learned watching these scientific videos on time so far three factors are involved in this at least the speed of our movements, the height that we're at at a given moment,, and also the gravity affect around us
if the spaceship moves away from earth at a high speed, relatively the earth moves away from the spaceship too. why the clock in the spaceship goes slower?
might have to do with gravity but let's wait for an expert's opinion
Gravity slows down time from an outsiders’ perspective iirc
Object that move through space experience the time dilation... That's why it's called as "space time" space and time is one thing, not two.
@@kylelochlann5053 Not sure whats wrong on my comment, its proven when you move through space fast enough you would experience time dilation... what's wrong about that?
@@kylelochlann5053 WTF Harry... All intelligent people are smart enough to know you speak to your audience. You sound very snooty professor like and arrogant. I am not exactly dumb and couldn't really follow along with you. Why did you try so hard to answer like this, did you read his question? It wasn't asking for the answer you gave. Honestly, I think you are mostly right but you said it so fucking complicated no one but you will fully understand. "integrate over a parameterized curve to find its arc length" way too much man.
it's hard to prove someone wrong when they always have another lie to cover the last.