How to Move Faster Than Light*
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- Опубликовано: 30 сен 2024
- (*in one situation) Move a laser pointer across the surface of the Moon. The dot has to be moving faster than light, right? Not quite...
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Thanks for watching, nerdling swarm! See you in [OFFICE HOURS]
I know this may be asking a bit, but would you mind providing your sources or citations in the description? I wanted to go look more into this topic
I'll be there, Kyle
Drumpf 2030 huh
@Drumpf 2030 bruh what?
Kyle Hill whould a space ship or rocket appeare invisible in space if it’s covered in mirrors... BTW love the show
Curious people: can we travel faster than light?
Scientists: sure, just make light go slower than you
Curious people: that's not what I meant :\
It is all we can achieve for now.
I mean its possible to go faster than light but you wont actually be moving in a sense you make space itself move and sense space can move at infinite speeds you can make your space not move and the space around it move at faster than light speeds.
@@mr.brazilian5167 That's what I guessed this video would be about!
And then there's quark-gluon plasma and neutron degenerate matter.
@@leviputnam5678 And those are?
"It kind of sounds like a song."
Well, it DID, until you tried to sing it. Then it sounded like dying animals.
@@WigantX wut
@@sydneyneedsglasses woooosh is a term used in varying platforms when someone misses a joke, it is based on the saying "went over your head" (used in the same situation), since if an object went over someone's head they would hear a sound similar to the onomatopoeia woooosh. The "r/" is a reference to the website reddit, where there is a forum where people post screenshots of people missing jokes. This forum goes by the name "r/woooosh"
@@corvid-1950 dude i know
@@WigantX You know that he got a joke? So really no need to use your epic Reddit superpowers here.
somehow you explained perfectly why light is a wave and a particle at the same time.
it kinda looks like a wave, until you try to measure it. then it looks like a point.
"The electrons are disturbed, kinda like a college girls tik tok". Kyle, it must be hard being such a savage
Is that you, Kevin?!
@@DarthReaper4500 who is kevin, i dont know any kevin, no, no kevin here
Are you down with the "Sickness"? (I ain't talkin' 'bout Covid)
tik tok desrves no kindness and it must be burned from the earth.
Finger lazer! 👉🏻
"She's like Kylo Ren, but real. And not so annoyingly emo all the time" oOf I love this man
So nothing like kylo ren. Lol
:|
Facts
I dont but still interesting 😉
@Master lighting she
Teacher: There are three states of matter.
Kid who knows about plasma: Allow me to-
Kid who knows about Bose-Einstein condensate: Allow me to introduce myself!
Yeah, it turns out there's like 13 phases of matter and schools are lying to you and have been for decades.
@@moukidelmar Just wait till you get to college; then the lying really begins!
@@moukidelmar i would rather suggest that there is no state of matter, just particles behaving different, though yet government by same rules. Our own consciousness is limited to 3/4(perceived) states of matter and hence we perceive things differently through our brains. I know I sound wierd, but that is just how universe works.
@@moukidelmar Not-knowing is not lying.
@@telectronix1368 but it is. If you don't tell someone you aren't telling them everything that's lying by omission
"If there was a material that can slow down light, like way down, ... does that material exist?" Cuts to dog food commercial.
RUclips advertisement placement
Ritz Crackers for me lol
I got T-Mobile
I got Dell with the background music saying "you're about to find out"
I can run faster than Usain Bolt
*by tying him to a pole
Lmao good analogy
Yes.
Or By chopping of his legs.😈
1:26 ARIA has admin privileges for herself
hoooboy
and some singular alacrity.
A Singular-ity, if you will
Yep it's quite scary
She will become GLaDOS.
Luigi Main unless Kyle raised her right.
Considering his profession, we’re all going to die.
It's forced laughter
"run laugh.bin."
"I'm not running laugh.bin. It's stupid! I sound like a..."
"sudo run laugh.bin."
"HahaHAhahaHA"
but do you know the sudo password.
@@coltonjensen8082 toor, it's always toor.
I just clicked here faster than the speed of light.
Hmm I typed this faster than light
same
Clicked faster than that
I saw this faster than light
So you bent spacetime around your response teleporting said data to the data centers?
Hopefully this video isn't too old to point out that he just casually moved on after an absolute mind bender amongst a mind bending video. The coldest point in the universe, the entire expanse of our known universe, was on this planet for a brief point in time. That is truly mind blowing to me.
When you need sudo to laugh...
Kyle, you're one strict-ass developer.
A.R.I.A is Linux? Nice
He probably downloaded that software somewhere and I think A.R.I.A. might have gotten herself some sweet, sweet malware
@@pctechadam1188 or UNIX
@verified_tinker: Sudo? Isn't that a basal form of that one tree-looking pokémon that's actually a rock for some strange reason?
@@sdfkjgh you're thinking of Sudowoodo
why is this man trying to teach quantum mechanics, he should really be teaching quantum computing, those things use lasers man
Finger lasers?
@@VectorAero no, like, lasers, quantum computers use lasers to direct photons in different ways to gain information from the qubits
"How to move faster than light."
Step 1: buy a pet turtle
Step 2: name turtle "Light"
Step 3: Run past his slow ass and mock him
Step 4: Immediately regret the mocking because you found out he has a deathnote...
that escalated quickly
Step 5: Then relax because turtles don't have hands to write with and also have no conception of language that we are aware of.
@@moukidelmar But if deathnotes exist, why couldn't exist sentient turtles with thumbs?
This is why I never tell turtles my real name.
panik
Great video and channel. I'm happy with travelling at *30% the speed of light,* which is the speed of the interstellar spacecraft that I have designed.
really, using what?
I have some ideas but, what is your propulsion system supposed to be for reaching that speed ?
@@ominousscreech4054 Based on "I'm happy with traveling [0.3c]", that sounds like The Exoplanets Channel is riding on the spacecraft, which appears to rule out a laser-boosted solar sail-unless, I suppose, the laser is still focused enough to use for braking as the craft nears its destination? But also I don't see a way to deflect the laser to brake in the direction the laser is already pointing. If you can't brake before your destination, at those speeds you're basically left with lithobraking, because atmospheres are too thin.
Ionic propulsion seems too slow as well, but on a long trip, it's a lot faster than coasting the majority of the trip.
But there's also the nuclear option, which involves heavy shielding, and riding the blast from a series of nuclear explosions. I don't know if you get better "fuel economy" using shaped charges. Seems like a bumpy ride, though.
5:03 - "I'm told that the sun is very far away" ...seems "I'm told that" is Kyle's version of Randall's "[CITATION NEEDED]" in What If.
Exactly! You nailed the reference!
I didn't get that.
@Thor Odinson it’s extravagant Thor watching dollar store Thor, amazing
@@odinson5911
Ah, so you are one of today's lucky ten thousand?
> sudo run laugh.bin
Now that's funny.
@@Jtzkb >sudo is also called forcing the code, which means it's a "forced laugh"
Error: user not in sudoers file. This incident will be reported.
@@Jtzkb it's short for Super User DO. My question is why isn't laugh.bin executable?
Interesting. Aria's laugh is enough to give one chills... Did she ever do that BEFORE the Basilisk video?
Holy fuk hold ur brain horses bro don't even try to think 😲😯😶 just don't
Dun dun duuuuuuuun
Also it’s interesting that The laughing seems to require root permissions
Dude. No.
I was expecting him to talk about the research on bending space-time.
You are not the only one.😂
Did they find the negative energy yet?
Science: "Nothing moves faster than light!"
Kyle: Hold my argan oil.
Great video and channel. I'm happy with travelling at *30% the speed of light,* which is the speed of the interstellar spacecraft that I have designed.
@cak01vej So what speed does the light sphere of the flash around the sun expand after a solar flare when observed from another star? After 1 year it will be 2 light years in diameter, 1 light year in radius (as measured by the other star).
@cak01vej So what is the distance across the diameter of the sphere. 1 unit or 2?
The Exoplanets Channel try using electromagnetic gravitics... in order to go “faster” than light you must dematerialise from 3D... then “fall” in another position in time and space... 🛸 👈these are called flux liners btw. They aren’t unidentified and they don’t fly.. your consciousness is a singularity, which means everyone is literally the same person... welcome to the matrix. Whilst dematerialising your eyes won’t operate properly, and you will instead enter a dream state... this is why Area 51 is called “dreamland”...
@cak01vej So the diameter is increasing faster than the speed of light then
Hey Kyle love your videos, keep up the good work. I have a question, if speed of light is reduced in a medium ie- Bose Einstein Condensate to 1mph does that become the upper limit of that medium? Similar to how we cannot move faster than speed of light in vacuum, can anything move faster than light inside the Bose Einstein Condensate?
I’d argue no, because he talks about the radiation moving faster then light in the same medium.
Thanks Kyle, for making this form of education as fun as you make it every time and for providing laughter to go with it. Much love brother
"It's not 2020 is it?! Oh no!" I really laughed out loud 😂
0:38 appropriate reaction to realizing you accidentally traveled back in time to 2020
sudo rm laugh.bin PLZ! its freakin me out.
*sees title of this video
Aw heck yeah, it's time for Cherenkov radiation!!
4:13
I was not disappointed
And here I was hoping that you were talking about Alcubierre Drives.
I guess the title would have been "How to Move* Faster Than Light".
Was not disappointed all the same.
"You've never been in a vacuum, probably..."
"Now, I'm told that the Sun is very far away..."
This is some deep truth-telling right here!
Clicked this faster than light, love your videos Kyle!!!
You managed to explain my last 3 chapters of calculus based physics better than my professor. The funny part is that you are only talking about traveling faster than light speed and not optical lens.
How many Kyles “clones” are employed at the facility
They are the Kevin’s
3. The rest are the 3 from different points in time
Looks like Kyle’s going to need to a few more clones out of wherever they’re grown/hatched/molded into existence.
Who knows how many D-Class personnel are held there
10
He obviously has the planets only Doctorate in "Quantum Semantics".
Hey Kyle, love the Kyle
4:00 - "Light can slow down by up to 75% in water"
Ambiguous wording, minus 1 mark
Makes for good lyrics, though: "...I can only see your brilliance when I cry..."
15 minutes could save you 15% or more.
That means i can travel faster than light
Hello Kyle, can you do a video on how much power it would take to operate a Monster's Inc door (ie, 4th dimensional wormhole).
Kyle you're amazing mate, keep doing a great job with your science content!
Thank you!
Everybody be hating 2020 while I just sit down and play games all day at home.
Man I wish I could do something else...
"literally the coldest place in the universe on that day"... That seems like a brave statement.
Well we kinda have to assume that there are no aliens anywhere to ever make a claim like that. But as far as the natural universe, it's quite factual. Space is cold but nowhere near that cold
@@skeetsmcgrew3282 Exactly my point. We can't really say that there are no aliens with that technology. Not that we really have a coomplete view of universe. It was just the coldest place in our current understanding of the universe. But I really didn't mean to get quite *that* pedantic.
The accepted temperature of the universe is 2.8 degrees Kelvin, so they are going well below that. So generally speaking, you could say it's the coldest place in the universe.
@Stock Name You technically can't reach 0*K. They got it to like a billionth of a degree. Something like that.
@Stock Name Uh, who cares? You're making a big deal about nothing.
That makes me wonder, can you accelerate light instead?
Sadly not a physicist, but if someone were to make the inverse and superheat a material so much that its atoms match the wavelenght of light, would that cause something? Or would it just add up more light?
Maybe stopping time is closer to FTL than going actually FTL.
My thoughts exactly.
What if two scientists measure a photon? Would they get the same location or due to it taking time to take measurements, would each scientist dispute where that particle was
Unfortunately photons are so small that you can’t actually observe one in both methods at once.
Yes.
-This answer is in a quantum superposition of being both that they would measure the same location and that due to the time taken to meaasure it, they would dispute where the particle was. You would need to measure both scientists to determine which is the correct result, leading to the question of whether two scientists doing *that* experiment would get the same result or not...
Another great episode Kyle! Question: if they can slow down light to almost 0 m/s, then that should mean quantum movement is slowed down proportionately. Does this mean, within the localized area, you have stopped the perception of "time" relative to the matter around it? Is that not a form of time travel for those inside the localized area compared to the exterior world?
That's quite a "Time Warp" Kyle. Your "Temporal Mastery" is overwhelmingly evil. Its time to "Time Walk" yourself out of here. You know its just a game ... right ... right? Its not supposed to be a real thing.
4:14
Ahhhh the good old Churankov effect..
Happens with minimal radiation.
Anatole Dyatelov; CHERNOBYL
6:41 finger laser. Great vid thanks Kyle 😎
Been watching Kyle's videos for a couple years now. Always entertained and always learn something.
I first thought this was about slowing down photons :D
But this was about giving Photons longer route, so light would take longer to go between A and B.
I wonder how it would feel to run in a special suit through that material alongside with a beam of light.
I am deaf, if you have control please include subtitles even if they’re auto
It really helps
Will do! Thank you
Since black holes don’t admit any light (including infrared), are they effectively absolute 0?
I don't think so because they suck in a lot of stuff that gets superheated and then they violently expel all the stuff they've taken in after a time.
@@TH3F4LC0Nx Well yes and no. Black holes expel some material that they are attempting to suck in due to the strange way they way space-time and their magnetic fields. So in that sense, yes, that material is superheated and expelled at a not-insignificant fraction of the speed of light, while also producing x-rays from the energy imparted on it.
But there's another reason why black holes have temperature, and that is Hawking radiation. Over a long, long, unfathomably long period of time, black holes radiate their mass outward, particles and energy escaping the event horizon through strange quirks of how quantum fields work. It's usually explained as virtual anti-particle/particle pairs appearing on the edge of the event horizon, such that one of the pair falls in, and the other is sort of... made to exist, flying away from the black hole and taking a tiny, *tiny* fraction of it's mass and energy with it. In that sense, black holes have *heat* as energy radiates away from them.
@@Enderdragon91 Oh yeah, I think I remember seeing a program about Hawking radiation on the Science Channel one time. But I thought Hawking radiation was only theoretical?
The white holes are killing me, I can't get through em
@@TH3F4LC0Nx Black holes were theoretical until we imaged the event horizon of one. Theoretical doesn't mean that it's not widely accepted as truth, because we lack any other explanation (at this time) and the math checks out. :)
6:46 That's what they do in StarTrek with their ForceShield? 🤔
Freezing the air around the ship so the impact become less hurtful? 🤔
Its like a very cold-frozen myst, right? 🤔
When you see the title and hopes that he'll talk about warp drive... but no :((
Plenty of videos about that already. This was a little more interesting.
B a n e there're plenty of this kind of video as well :( but I love the warp drive move
Slowing down light in a condensate means that you could, in theory, block information from reaching that place at all, right?
Could this be used as a means of defense to create a bubble dimension removed from the rest of the universe? Would time exist there???
Edit: sorry I'm really stoned
5:42 "I WANNA KNOW HAVE YOU EVER SEEN THE SUN(SET)!"
Kyle! Such click bait! Thought you’d actually sorted out faster than light travel and I’d packed my bags for alpha centauri. Another great video!
Hey Kyle,since you're an anime fan,do you watch My hero academia?If you do,then can you please explain some of the powers like...One For All or All For One scientifically in a video?
@cak01vej Watch it dude!Trust me,you'll not be disappointed,It’s a very good watch.
So long as you measure the speed of light relative to how it's moving through a quantum mechanical transparent glob of Bose-Einstein condensate chilled to just a billionth of a degree above absolute zero.
Then your speed can be above the speed of light.
I laughed so hard at his "Oh NO" in the beginning!
But can you walk 0.5m/s inside a Bose-Einstein condensate? Will your body make Cerenkov radiation? Would you die from the cold, or something else?
Going faster than the speed of light is like doing 80 in a school zone, you cant do it without breaking a law
People walk 80 meters per minute in school zones all the time.
What if you are the law?
@@gj9157 an angry boss and some angrier parents
OMG YES THANK YOU FOR EXPLAINING THAT. ive never been able to rap my mind around what an Bose-Einstein condensate is.
4:48 i've never seen unrefracted light,
that fact alone blows my mind
And my thought goes to wondering if you can use a Bose-Einstein condensate to super impose lasers on themselves to increase the intensity over time, allowing for a more powerful beam to be generated. Think the infamous death star beam in a new hope: generating a condensate at the point each laser meets, then changing the refracting angle to have all of the lasers point in a single direction: Alderon
I ain't witty enough to make a good joke this fast, gimme a break!
"we managed to slow light down to 1mph and even managed to stop it"
Sweet, did you put a window on it and take some footage? No? Oh, well then so what.
Do it again, make a video, and you will astound the shit out of people while they tell you it's fake.
When you move faster than the notification 😂
Simplified as to how light is slowed going through a medium, the stuff gets in the way. I probably find this funnier than it really is.
"oceans of fields we all live in" my man kyle is a poet, isn't it amazing that we have ANY kind of stability in our perception?
I'm not so smart butt I can spell fart...lol lol lol... but 2 the . I love the vid.....😄😄😄😂😂😂😂😂
Confused engineer here: I knew two opposing waves can cancel each other out, but how dose this not violate the conservation of energy. Thanks physics guys.
It's through a process of annihilation. Basically the peak of one wave meets up with the trough of another, and the resultant wave is the average of the two which is a flat line that "appears" to have no energy
Radiation
I suppose I don't understand your question. There are shock absorbing materials that when thrown at a hard surface don't bounce at all. It doesn't violate cause and effect, it's just how the energy moves relative to those substances. It's similar here, the two waves are bashing into each other and if they have perfectly opposite wavelengths they become seemingly nothing
I'm telling y'all, radiation lol
@cak01vej Yea, I mean, I was just going to say that too.
The music is from a game but I can't remember which one grrr
Nier Automata, drove me crazy for a couple videos
good thing you need root privileges to run laugh.bin :p
"This isn't from Titan, Kevin!" Is my favorite statement ever :D
To move faster than light, all you need to do is become *Super Sonic.*
6:57 If it happened in '05, why does the video quality look ca. 1980s? Did the camera operator think to themself "Boy, this is such a momentous occasion. Better break out the Betamax!"?
All the budget gone to the device 😢
We need a Kyle action figure that when u press it goes "FINGE LAZR"
I WAS TOO SLOW TO BE FIRST
@AmplifiedSilence BUT I THOUGHT I WAS IN LINE
Hey kyle, hoping you could consider this and maybe talk about it later. But in relations to the AI video, would it be possible to optimize the AI further by bending space; creating portals for circuitry. By that i mean microscopic portals to cut down distances between the differing sides of the planet sized AI. Hoping you see this and reply 🤞🤞
so... we DO can stop light.... does it mean we "can make" a light saber that is actually light and not plasma?
Yes, it just requires that the room you have it in be cooled to a billionth of a degree above absolute zero, which would kill anyone in grabbing distance of the hilt even more than a superheated plasma blade style of "light" saber would.
@@a-blivvy-yus bah.. mere details. LETS DO THIS! lol
if she truly stopped light, everything at that moment and all moments afterwards was faster than light*
Nobody:
Kyle: 👅👅👅
Not gonna lie, your videos look amazing, but i don't like your thumbnails tbh.
All I heard was
"Kinda like a college girl's TikTok page"
and
"It has to be slower"
Here me out, what if we stop light, build a little car on it then get into the car and drive away really fast
if the light wave can physically be slowed down by the material, is this where the energy converts to infrared and causes the surface of a transparent media to heat up? example, pane of window glass in the sunlight.
No, the glass is heated up because it absorb light waves that we can't see, not because it slows down light
Here's a counter-proposal based on Relativity:
If you're in a spaceship, going 99.9999% the speed of light, but not using all of your futury, science-fictiony engines, and then you turn on the rest of the engines, consuming enough fuel and/or energy to propel you to approximately 1.3 times the speed of light, or 130%, What would happen? You CANNOT. GO. FASTER. Than light, and because of time dilation, we know that the universe... bends... the rules of physical continuity instead, such as the consistent speed of time, to make light move at the same speed for all observers. However, Not going faster than lightspeed Is coming up against a different unbreakable law, the thermodynamic law of conservation of matter and energy.
So what happens? My guess would be that you, from your perspective, get from point A to B faster than you should have been able to, reality warping around you to accommodate 2 universal cobstants, but you expend more than the amount of fuel/energy required to get from A. To B. If you were going at 99% of lightspeed, and according to all other outside observers, such as people at Point A and Point B, you still took the same amount of time to get from point A to Point B, and no universal laws were broken.
You can’t go faster because the amount of energy required to accelerate at some point becomes larger than the amount of energy in the known universe. This is the case for any object of mass of any quantity.
Whenever a time traveler arrives in a new time the first question is "its not 2020, is it?".
I know, it's cool and hip to complain, but 2020 is a good year, I would take it any day when compared to others, say 1939?
I didn't understand how light "slows" down, to make it simple imagine a straight line and you have particles moving through it, if you make a part of the line make the particles slow down (a slow zone), shouldn't the particles that are coming after slow so they don't hit the next particle, even if they are out of the (slow zone), just like highways when there is an accident?
sorry for my English, hope I explain myself
I'm a bit rusty so this may be a bit oversimplified, but following your intuition. Think about it as a constant force applied on a block. If it enters a region with more friction it'd go slower, and then when it leaves the region it'd go faster again.
In a way he reminds me of captain disillusion 👍
I was expecting this to be about the topic of the Alcubierre Drive. Was pleasantly surprised that it was something else.
What would happen if a material with a high refractive index was cooled into a Bose Einstein state and pumped with light
I can’t t be the only one who thinks Kyle definetly has some sort of relationship with aria
Someone help I'm so messed up after that roko basilisk video
07:10 just think about this statement for a moment... let it sink in... that's just absolutely insane!
The moments where they laughed were actually funny for me xd
Nice one Kyle ✨
But still, technically relative to an object or particle somewhere in the universe you would actually travel faster than light relative to that thing
But how would you measure it?
So we basically have to nerf light to be faster than light
This reminds me of the 'magic trick' where you claim to be able to step through a newspaper, what you do is cut it in such a way that you can fold it into a hoop sized ring and walk 'through.' The newspaper didn't change its mass and when you fold it up neatly it's basically back to what it was, but you did technically step through it.
I'm not at all saying this silly trick is similar to hypercooled 5th state of matter laser science, but it's the best ELI5 analogy I could come up with.
Nice clip ♥! As a current RUclipsr, I am on the lookout for fresh ideas! Excellent Job!
"Oh Shit it's 2020" sounds correct enough
How would you detect light that has been stopped?
I can run faster than Sonic's spindash :)