Neil deGrasse Tyson Explains Why You Can’t Reach Absolute Zero

2024 ж. 13 Мам.
2 787 393 Рет қаралды

Cool things happen at low temperatures. In this StarTalk explainer, we’re cooling things down - way down. But how cold can we actually get? Neil deGrasse Tyson and comic co-host Chuck Nice investigate the limits of temperature and a lot more.
You’ll learn why there’s really no limit of how hot you can make something. On the flip side, we dive into why making things colder is a different story. How do you create a place where there is no heat? You’ll find out more about the Kelvin scale or absolute temperature scale.
Neil takes us through the process of cooling things down. Discover the differences between temperature and heat energy. We explore the vibration of particles and dip our toes into Maxwell-Boltzmann distribution. Then, Neil tells us why we can never philosophically or theoretically reach absolute zero.
To wrap things up, we investigate what happens when quantum physics take over. Discover more about superfluidity. All that, plus, you’ll hear about the Bose-Einstein condensate and how we can “shape-shift” matter.
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About the prints that flank Neil in this video:
"Black Swan” & "White Swan" limited edition serigraph prints by Coast Salish artist Jane Kwatleematt Marston. For more information about this artist and her work, visit Inuit Gallery of Vancouver inuit.com/
About StarTalk:
Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up!
#StarTalk #NeildeGrasseTyson
0:00 - Introduction
0:29 - Is there a limit to how hot something can be?
1:44 - Kelvin Temperature Scale
5:00 - How do we get to absolute zero?
10:23 - Nothing is ever stationary
11:57 - What is Bose-Einstein condensate?
13:33 - What is Superfluidity?
15:56 - What would we measure in Tysons?
16:42 - Closing Notes

Пікірлер
  • 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

    @ethansutherland3786@ethansutherland37863 жыл бұрын
    • @Martin willemse yes it is possible. The act of measuring the quantum world turn from energy to physical happens faster than the speed of light.

      @tysonrinker5958@tysonrinker59583 жыл бұрын
    • @Martin willemse its basically happening beyond time . Its happening at 0 or infinite.

      @tysonrinker5958@tysonrinker59583 жыл бұрын
    • True

      @knightnm4091@knightnm40913 жыл бұрын
    • Kelvin is truly our Lord and Savior

      @sbastianbrilyanto4722@sbastianbrilyanto47222 жыл бұрын
    • And chemistry students

      @baha17222@baha172222 жыл бұрын
  • Give a definition of absolute zero Me: Hold my bank account

    @DoctorGlitch@DoctorGlitch3 жыл бұрын
    • I suppose the three of us share a common intrinsic angular momentum

      @dustinswatsons9150@dustinswatsons91503 жыл бұрын
    • Yeah for corn computers to work we got to put them in the f****** refrigerator

      @dustinswatsons9150@dustinswatsons91503 жыл бұрын
    • That's right Google I said quantum

      @dustinswatsons9150@dustinswatsons91503 жыл бұрын
    • Particleless refrigerator or rather particleless void

      @dustinswatsons9150@dustinswatsons91503 жыл бұрын
    • Common intrinsic momentum is the thing

      @dustinswatsons9150@dustinswatsons91503 жыл бұрын
  • 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.

    @ph2738@ph2738 Жыл бұрын
    • ...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.

      @marvac-r7916@marvac-r79165 ай бұрын
    • Everything behaves like atoms, even love is based on opposites attract/same same attracts and etc.

      @davidgibbs2109@davidgibbs2109Күн бұрын
  • 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

    @jakelannetti3128@jakelannetti3128 Жыл бұрын
    • You should also search for Brian Greene on KZhead.

      @origenjerome8031@origenjerome8031 Жыл бұрын
    • So sad & sorry thinking about my HS classes. So dull and unutterably horrible. The world desperately needs more great science teachers, middle through high.

      @lcflngn@lcflngn10 ай бұрын
    • @@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.

      @ProfShibe@ProfShibe8 ай бұрын
    • Study harder.

      @williamjudge8722@williamjudge87225 ай бұрын
  • Zero Kelvin: can you stop for a second? Atom: no

    @G3LOFY@G3LOFY3 жыл бұрын
    • Zero Kelvin: perhaps stop for an attosecond? Atom: still no

      @ismirdochegal4804@ismirdochegal48043 жыл бұрын
    • *Atoms go brrrr*

      @stanfordfeynman2796@stanfordfeynman27963 жыл бұрын
    • Why did I laugh so hard to this thread?!

      @ShivamSharma-uu2ij@ShivamSharma-uu2ij3 жыл бұрын
    • 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.

      @Carlos_Jzx@Carlos_Jzx3 жыл бұрын
    • Only if you stop the existence its self.

      @EddyKorgo@EddyKorgo3 жыл бұрын
  • Doctor: Your kid has a fever Neil: Your kid is moving faster

    @mattrogers6897@mattrogers68973 жыл бұрын
    • vibrating*

      @pranishkhadgi2723@pranishkhadgi27233 жыл бұрын
    • @@pranishkhadgi2723 is he vibing?

      @teweco8757@teweco87573 жыл бұрын
    • @@teweco8757 yo *metal song playing*

      @pranishkhadgi2723@pranishkhadgi27233 жыл бұрын
    • @Martin willemse 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?

      @ligerfelikscayanga7361@ligerfelikscayanga73613 жыл бұрын
    • @@ligerfelikscayanga7361 Light moves through space, which is itself expanding.

      @philmorton7275@philmorton72752 жыл бұрын
  • It is so contagious the excitement of Neil. And Chuck is great at throwing jokes to lighten up the concepts. I love this channel ❤

    @oaguilera81@oaguilera8110 ай бұрын
  • Chuck's absolute brilliance is so completely underrated.

    @brandonhunter3036@brandonhunter30368 ай бұрын
    • 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@TheOmegaXicor7 ай бұрын
    • @@TheOmegaXicor 😆

      @brandonhunter3036@brandonhunter30366 ай бұрын
  • The amount of impact you have had on humanity should be measured in tysons. Edit: changed to lower case t due to popular demand.

    @BobSkiz1@BobSkiz13 жыл бұрын
    • tysons

      @Hibiki_vtuber@Hibiki_vtuber3 жыл бұрын
    • @@Hibiki_vtuber Mike Tysons? Chicken Tysons? Neil Tysons?

      @sagnorm1863@sagnorm18633 жыл бұрын
    • Sag Norm Id rather have the chickens! They’ve made way more awesome of an impact on humanity!!

      @chacdogful@chacdogful3 жыл бұрын
    • @@sagnorm1863 Mega Tysons.

      @dginx@dginx3 жыл бұрын
    • @@chacdogful You seem to be sufferung from 'Butthurtosomia' .

      @shashishekhar----@shashishekhar----3 жыл бұрын
  • Chuck: "That's so cool!" *doesn't even realize the joke he just made...*

    @texastriguy@texastriguy3 жыл бұрын
    • 4:52

      @johannespettersen@johannespettersen3 жыл бұрын
    • "comedian"

      @Kickex@Kickex3 жыл бұрын
    • That's what I thought too

      @KonstantinosKarakasidis@KonstantinosKarakasidis3 жыл бұрын
    • lol yeah

      @badraa7838@badraa78383 жыл бұрын
    • I love that I’m not the only one thinking about it

      @pratik0807ray@pratik0807ray3 жыл бұрын
  • 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... 👍

    @Aristothink@Aristothink8 ай бұрын
  • It is such fun to watch the two of them. They harmonize so well - and Neil can explain the things so well.

    @ReisskIaue@ReisskIaue Жыл бұрын
    • Their vibrations match and the behave as one object

      @xenalin1@xenalin1 Жыл бұрын
    • Other guy doesnt understand a damn thing be honest

      @woozy7405@woozy7405 Жыл бұрын
    • That's Chuck Nice, and he's a comedian turned science enthusiast who narrates documentaries.

      @michaeloluwafemi7539@michaeloluwafemi7539 Жыл бұрын
    • @@woozy7405 your school buddy that was smarter than you?

      @sangeet9100@sangeet91008 ай бұрын
    • Chuck and Neil are a perfect match. I hope they stay together for a long long time and keep doing these videos.

      @TomCruz54321@TomCruz543218 ай бұрын
  • Chuck looks like he's chilling around 420° right now

    @sanitarymailbox-8023@sanitarymailbox-80233 жыл бұрын
    • 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. 👌🤯👍

      @sixstringedthing@sixstringedthing3 жыл бұрын
    • Aren't we all?

      @gabrielrocha9479@gabrielrocha94793 жыл бұрын
    • @@sixstringedthing I'm having this feeling now 😑

      @brumizso@brumizso3 жыл бұрын
    • 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.

      @ToiletPaper2020@ToiletPaper20203 жыл бұрын
    • @@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.

      @ToiletPaper2020@ToiletPaper20203 жыл бұрын
  • As a Mechanical Engineering student in my senior year, this surely added something to my knowledge.

    @Pter496@Pter496 Жыл бұрын
  • I most say Neil makes every lesson fun. Imagine having Neil as a professor 👏👏

    @letmefindout81@letmefindout8111 ай бұрын
  • "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 ❤️

    @johnnyjimj@johnnyjimj3 жыл бұрын
    • Lol great quote, but the irony in this comment 😂

      @josuearredondo8798@josuearredondo87983 жыл бұрын
    • @@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@johnnyjimj3 жыл бұрын
    • @@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@TheBiggreenpig3 жыл бұрын
    • @@TheBiggreenpig 😆 😆 😆 😆

      @johnnyjimj@johnnyjimj3 жыл бұрын
    • very humbling of him

      @obaidsyed1@obaidsyed13 жыл бұрын
  • "I don't want to be remembered for anything..." Too late for that Professor. You passed that milestone many, many years ago.

    @robtk3@robtk33 жыл бұрын
  • 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 🤌🏻🤌🏻

    @Stormierruby@Stormierruby Жыл бұрын
  • Man this is just the best way to learn. No pressure, engaging, and fun.

    @zanes9898@zanes9898 Жыл бұрын
  • "Cool things happen at low temperatures." Oh, Neil . . . if only that pun was intended.

    @GulfsideMinistries@GulfsideMinistries3 жыл бұрын
    • i´d like your comment but it´s exactly 111

      @heavyfromtf2117@heavyfromtf21172 жыл бұрын
    • Time for you to add your like to make it 222 while at 221 😉

      @seanpeacejohn889@seanpeacejohn8892 жыл бұрын
    • Can I ask you a question?

      @n3me51s2@n3me51s22 жыл бұрын
    • @@n3me51s2 Me? Sure.

      @GulfsideMinistries@GulfsideMinistries2 жыл бұрын
    • @@GulfsideMinistries temperature has a lower limit but no higher limit right? I mean u cannot go below -273 degree Celsius

      @n3me51s2@n3me51s22 жыл бұрын
  • I love hearing Neil talk. He's a very engaging speaker no matter what he talks about.

    @gpang788@gpang7883 жыл бұрын
    • He could make watching paint dry sound interesting.

      @ShiftingDrifter@ShiftingDrifter3 жыл бұрын
    • 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.

      @modestdaddy2000@modestdaddy20003 жыл бұрын
    • I want to hear him explain how to change a tire or recharge a car battery. Audible call him!

      @jordank6961@jordank69613 жыл бұрын
  • Now i don't need any more explanation about absolute zero Thank you sir 🙏

    @praveenkumarmorabad1358@praveenkumarmorabad1358 Жыл бұрын
  • 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.

    @Kinzarr4ever@Kinzarr4ever Жыл бұрын
    • Language is weird. But also weird is language.

      @Krikenemp18@Krikenemp187 ай бұрын
  • Absolute Zero is just the number of times I’ve been laid this year.

    @danielvazquez6691@danielvazquez66913 жыл бұрын
    • F

      @wiztek1197@wiztek11973 жыл бұрын
    • Same, John, Australia. They can be so Cool. lol.

      @joandar1@joandar13 жыл бұрын
    • 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.

      @themurmeli88@themurmeli883 жыл бұрын
    • We need to get back on approach broski

      @rsdsingh4720@rsdsingh47203 жыл бұрын
    • That's funny!

      @dennissakala2601@dennissakala26013 жыл бұрын
  • "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

    @mosqueraaa@mosqueraaa3 жыл бұрын
    • @Martin willemse 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.

      @vibaj16@vibaj163 жыл бұрын
    • @Martin willemse Lol, somebody doesn't know what special relativity is.

      @arianaharvey961@arianaharvey9612 жыл бұрын
    • He is a great man

      @aliarsal4082@aliarsal40822 жыл бұрын
    • @Martin willemse 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.

      @babayega_@babayega_2 жыл бұрын
    • Clearly. The Neil. Is a measure of self enlightenment. And is an arbitrary scale. Because it is entirely subjective!

      @glenmcgillivray4707@glenmcgillivray47072 жыл бұрын
  • 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 :)

    @jacobmcdorman5552@jacobmcdorman55529 ай бұрын
  • 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.

    @mayurgunderia8368@mayurgunderia83687 ай бұрын
  • Every time Neil says "now watch what happens..." I put my mental seatbelt on and brace myself.

    @VentusWind9@VentusWind93 жыл бұрын
    • This is my favorite comment ever.

      @ThirdDynamic@ThirdDynamic3 жыл бұрын
    • Tyson is a pretend scientist. He is a fraud.

      @brianvector@brianvector3 жыл бұрын
    • @@brianvector Could you elaborate?

      @evandroa4845@evandroa48453 жыл бұрын
    • @@brianvector aah, great argument as always. Never any proof

      @TheB0sss@TheB0sss3 жыл бұрын
    • 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.

      @brianvector@brianvector3 жыл бұрын
  • 1 Tyson = a measurement of a mind blowing concept

    @panworks@panworks3 жыл бұрын
    • It's because he's named after a bag of chicken strips.

      @putridhalo7927@putridhalo79272 жыл бұрын
    • i think i've sustained about 3-4 tysons watching this

      @WasabiSniffer@WasabiSniffer2 жыл бұрын
    • Tyson is a total fraud.

      @JPAutoService@JPAutoService2 жыл бұрын
    • @@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.

      @putridhalo7927@putridhalo79272 жыл бұрын
    • that's was over 9000

      @Reuged666@Reuged6662 жыл бұрын
  • 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.

    @Chris.starfleet@Chris.starfleet Жыл бұрын
  • 16:28 mad respect Neil 🤙🏻

    @fknGandalf@fknGandalf Жыл бұрын
    • Clone this man

      @piazzollalucagordon4149@piazzollalucagordon4149 Жыл бұрын
  • I just love his passion through the hand gestures he gave lol...

    @coldsoul333@coldsoul3333 жыл бұрын
    • The hands are moving faster therefore he's creating more heat... 😂

      @mrswolls@mrswolls3 жыл бұрын
    • ​@Martin willemse 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,

      @martinhorvath4117@martinhorvath41172 жыл бұрын
  • Love it when Chuck gets hit with knowledge so deep he can't even joke about it

    @NicksSkillz@NicksSkillz3 жыл бұрын
    • 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.

      @UdayNatt@UdayNatt3 жыл бұрын
    • However he did say "that is so cool" without realizing the joke😅

      @spragism@spragism3 жыл бұрын
    • P Bale jibrail

      @iqbalhussaing7859@iqbalhussaing78592 жыл бұрын
    • @@UdayNatt haha yes! Well said

      @chrisB_OG@chrisB_OG2 жыл бұрын
  • the way that he explains all of this is amazing. i wisheveryome could learn it like this.

    @alily375@alily37510 ай бұрын
  • 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".

    @kyle666vegan@kyle666vegan8 ай бұрын
  • 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.

    @QuestingNeurons@QuestingNeurons Жыл бұрын
    • People don't give him enough credit for how great of an educator he is.

      @richrick6168@richrick61689 ай бұрын
    • agreed!!

      @KevinP32270@KevinP322709 ай бұрын
    • He is absolutely phenomenal!❤

      @WildernessGirl21@WildernessGirl219 ай бұрын
    • Tyson = The rate at which scientific enlightenment is reached

      @heinrichetsebeth157@heinrichetsebeth1578 ай бұрын
    • @@heinrichetsebeth157 AGREED!

      @KevinP32270@KevinP322708 ай бұрын
  • This is like a teacher teaching a class clown that actually pays attention.

    @Chestnut-xm2pv@Chestnut-xm2pv3 жыл бұрын
    • This literally explained it so freaking accurately 😍

      @alaaalsarraj763@alaaalsarraj7633 жыл бұрын
    • 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@jeaneljaylamputi22153 жыл бұрын
    • @@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@ChacaPleto3 жыл бұрын
    • @@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).

      @jeaneljaylamputi2215@jeaneljaylamputi22153 жыл бұрын
    • Why is this so accurate

      @udayyadav5017@udayyadav50173 жыл бұрын
  • Thank you, Neil! These are the kinds of videos that make my day.

    @MichaelPenick@MichaelPenick Жыл бұрын
    • Unfortunately he explains it in a way which is not entirely correct. Absolute zero is well defined in quantum mechanics with an example being in complete darkness, the optical system is in a Quantum Ground State and the thermal reservoir of optical photons is zero kelvin. The more important concept as above is the Quantum Ground State, the lowest energy state of a system. No temperature is defined for a pure quantum ground state because the state is known, and temperature is dependent on the system (in many systems the QGS energy is just above absolute zero).

      @mightym@mightym Жыл бұрын
  • Let's credit Chuck for being the best host there is as he's both entertaining and relevant.

    @irokosalei5133@irokosalei51335 ай бұрын
  • 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.

    @krisbrixon@krisbrixon3 жыл бұрын
    • Couldn’t agree more, krisbrixon. Love this show

      @ermiasd2695@ermiasd26953 жыл бұрын
    • 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.

      @jackshit6088@jackshit60883 жыл бұрын
    • 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.

      @5353Jumper@5353Jumper3 жыл бұрын
  • Chuck is like me in physics class. Lecture:Okay yea that makes sense okay Exam: 40%

    @taylorrobeug2044@taylorrobeug20443 жыл бұрын
    • Same 🤣

      @himalpandey09@himalpandey093 жыл бұрын
    • 😂😂

      @Msapere@Msapere3 жыл бұрын
    • 撒旦保護費

      @crangel2183@crangel21833 жыл бұрын
  • Very informative, thank you Neil as usual you are a beacon of information.

    @tactrix1h@tactrix1h Жыл бұрын
  • I must state that I'm addicted to StarTalk. It's always enlightening

    @samuelkamau3418@samuelkamau3418 Жыл бұрын
  • "So -273 celcius is the absolute zero" "Absolutely" "Thats so *cool*"

    @zaldoh7568@zaldoh75683 жыл бұрын
    • It is actually -273.15 Celsius... they should have mentioned the real absolute zero... 🙄 There is still energy at -273 Celsius...

      @kebekbutcher@kebekbutcher3 жыл бұрын
    • @@kebekbutcher You mean that there is still "hit energy" to be more precise.

      @Mr_Bartt@Mr_Bartt3 жыл бұрын
    • @@kebekbutcher Not accurate enough sir. I need the EXACT number.

      @carbon273@carbon2733 жыл бұрын
    • @@carbon273 It is actually the exact number, let me know if you find another one with the source. 🤔

      @kebekbutcher@kebekbutcher3 жыл бұрын
    • ....2/laugh

      @turtle8558@turtle85583 жыл бұрын
  • Neil is very good at making science interesting and understandable.

    @smackedinthejaw@smackedinthejaw2 жыл бұрын
    • Mostly he excells in lying.

      @brucedressel8873@brucedressel88732 жыл бұрын
    • That and we're all a bunch of nerds too 🤓

      @q.t.gamingfamily@q.t.gamingfamily2 жыл бұрын
    • @@brucedressel8873 lol u mad?

      @user-nu2it6kf2m@user-nu2it6kf2m2 жыл бұрын
    • Yes he is

      @dallaswilliams2977@dallaswilliams2977 Жыл бұрын
    • @@brucedressel8873 your a hater

      @dallaswilliams2977@dallaswilliams2977 Жыл бұрын
  • Such a beautiful way of explaining things. Thank god for Neil Degrase Tyson.

    @cityofjoy8830@cityofjoy8830 Жыл бұрын
  • This is a brilliant video. You are great at explaining things and your partner asks great questions. Thank you guys for this.

    @dani5645@dani56454 ай бұрын
  • "Cool things happen at low temperatures" - Neil deGrasse Tyson

    @leecaste@leecaste3 жыл бұрын
    • While the former is metaphorical and the latter is literal

      @zilliondreams811@zilliondreams8113 жыл бұрын
    • XDDDDDDD

      @abishekkota1542@abishekkota15423 жыл бұрын
    • Nyuk nyuk nyuk

      @davecrupel2817@davecrupel28173 жыл бұрын
    • 13:32

      @JollywoodJoel@JollywoodJoel3 жыл бұрын
    • Nothing happens when its absolute zero.

      @jaminithesecond@jaminithesecond3 жыл бұрын
  • The fact that Chuck actually understands the concepts Neil is throwing at him but throws in jokes as well. Perfect synergy duo.

    @ArJayDM@ArJayDM2 жыл бұрын
    • Had to unlike to keep at 69

      @blitzgoat6509@blitzgoat65092 жыл бұрын
    • @@blitzgoat6509 nice

      @ArJayDM@ArJayDM2 жыл бұрын
    • 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

      @samsmythe937@samsmythe9372 жыл бұрын
    • you're delusional if you think this isn't rehearsed

      @pearl8246@pearl82462 жыл бұрын
    • yeah. actually I was impressed he made the mental leap of being able to travel faster through a super fluid due to no friction.

      @epremeaux@epremeaux2 жыл бұрын
  • so enjoyable and fascinating thankyou 🙂 x

    @davidevans3227@davidevans3227 Жыл бұрын
  • I really enjoyed this one today. I learned something new and had a good laugh doing it. Thank you guys for the lesson 😂

    @soniamccoon2185@soniamccoon21855 ай бұрын
  • I love how much Neil truly enjoys this man's sense of humor.

    @UseActionsNotWords@UseActionsNotWords3 жыл бұрын
  • "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. :)

    @kraahk1928@kraahk19282 жыл бұрын
    • 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@FrankNStein-pf9rr2 жыл бұрын
    • @@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@kraahk19282 жыл бұрын
    • @@kraahk1928 Don't know if being old means being cold. I do know that a dead body gets cold, young or old.

      @FrankNStein-pf9rr@FrankNStein-pf9rr2 жыл бұрын
    • 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@Joshua-ev9uw2 жыл бұрын
    • @@Joshua-ev9uw Who is your cool and "hip" message meant for?

      @FrankNStein-pf9rr@FrankNStein-pf9rr2 жыл бұрын
  • We need teachers like Neil Tyson who makes science easy to understand and interesting and avoid sleeping in the classrooms.

    @manoharshenoy4800@manoharshenoy48009 ай бұрын
  • Love you guys, thanks for what are you doing, I can't say how amazing it is! Thank you so very much!

    @asmetanka@asmetanka Жыл бұрын
  • 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.

    @LarryManiccia@LarryManiccia2 жыл бұрын
  • I can't help but love the excitement of Dr Tyson when he's explaining science stuff.

    @juistian@juistian3 жыл бұрын
    • Without that science we wouldnt be able to communicate 😁

      @katiakatia2380@katiakatia23803 жыл бұрын
  • 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.

    @DannyJoh@DannyJoh9 ай бұрын
  • 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

    @beautifullybrilliant7542@beautifullybrilliant75429 ай бұрын
  • let's use tyson to measure coolness. The coolest scientist out there and everyone measured accordingly.

    @Fiction_Beast@Fiction_Beast3 жыл бұрын
    • Neil is 0 tyson, or absolute tyson, Mike is probably about 267 tyson, the chicken, maybe 344?

      @Hibiki_vtuber@Hibiki_vtuber3 жыл бұрын
    • So everyone is measured in percents Tyson?

      @DampeS8N@DampeS8N3 жыл бұрын
    • Coolest scientist? So he is Super scientist

      @MegaKUBZI@MegaKUBZI3 жыл бұрын
    • @@Hibiki_vtuber The chicken?

      @Anti-HyperLink@Anti-HyperLink3 жыл бұрын
    • Who's the lamest scientist?

      @Anti-HyperLink@Anti-HyperLink3 жыл бұрын
  • Neil deGrasse Tyson is one of the reasons I still believe in humanity.

    @dimitardonev4507@dimitardonev45073 жыл бұрын
    • Dimitar Donev you‘re an idiot...

      @corporalpiss7727@corporalpiss77273 жыл бұрын
    • Yeah he comes off as smug and egotistical to me.

      @v3124@v31243 жыл бұрын
    • Hear hear, Mr. Tyson is a national treasure.

      @LordTelperion@LordTelperion3 жыл бұрын
    • Same here... Until I see people like flat Earthers

      @ethannguyen2754@ethannguyen27543 жыл бұрын
    • 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.

      @Bonobo_JoJo@Bonobo_JoJo3 жыл бұрын
  • 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.

    @warren2904@warren29042 ай бұрын
  • Peep firstly Neil is my number 1 teacher I'm so glad I stumbled on this channel I'm even thinking about doing a open university course in science secondly is it that at absolute zero a particle would stop moving

    @terencehealy5110@terencehealy511011 ай бұрын
  • We have absolutely zero chance of reaching absolute zero? Absolutely.

    @baddmanaz@baddmanaz3 жыл бұрын
    • This comment is so underrated

      @magnetarstar9329@magnetarstar93293 жыл бұрын
    • Unless we define absolute zero as some temperature which we can reach.

      @user-cu5sl5zj5m@user-cu5sl5zj5m3 жыл бұрын
    • Always the one person who tries to say something clever to contradict original comment but sounds like a fool!!! LOL

      @rwood1995@rwood19953 жыл бұрын
    • 0K.

      @XtreeM_FaiL@XtreeM_FaiL3 жыл бұрын
  • 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).

    @brotherhoodofgame@brotherhoodofgame3 жыл бұрын
    • :)

      @tuneboyz5634@tuneboyz56342 жыл бұрын
    • @@tuneboyz5634 my

      @nosvenom2239@nosvenom22392 жыл бұрын
    • Search: Neil deGrasse Tyson meets Post Malone It’s hilarious!

      @benjackson9299@benjackson92992 жыл бұрын
    • The nicest dumps are often the nastiest

      @ananousous@ananousous2 жыл бұрын
    • @@ananousous Confucius says

      @brotherhoodofgame@brotherhoodofgame2 жыл бұрын
  • Thank you Professor it’s always a pleasure to learn from you

    @petervendetti2796@petervendetti2796 Жыл бұрын
  • One of my fav videos. Thanks :)

    @ValladaresJ0@ValladaresJ0 Жыл бұрын
  • These are always the highlight of my week.

    @poctordepper4269@poctordepper42693 жыл бұрын
  • “You can’t reach absolute zero” Me: laughs in my maths test score

    @vdabest2118@vdabest21183 жыл бұрын
    • The only way is up.

      @josephbrennan370@josephbrennan3703 жыл бұрын
    • Not in here. There is negative marking in India

      @nukeshkrishna9494@nukeshkrishna94943 жыл бұрын
    • @@nukeshkrishna9494 bruh

      @ViratKohli-jj3wj@ViratKohli-jj3wj3 жыл бұрын
    • Nukesh Krishna how

      @peneficial1643@peneficial16433 жыл бұрын
    • Nukesh Krishna So how does that work?

      @4lineclear@4lineclear3 жыл бұрын
  • I've missed listening to Dr. N.G.T. I loved 'cosmos'. Glad I found this.

    @craigquann@craigquann Жыл бұрын
  • Mr. Tyson, you are such a good teacher! Thank you!

    @twowingsstudio@twowingsstudio3 ай бұрын
  • Neil is up there with Carl for the most well known and loved Astrophysicists in the World. Live Long and Prosper.

    @kevindondrea144@kevindondrea1443 жыл бұрын
    • Carl who? I just learned of Neil a few days ago.

      @mr.hubris961@mr.hubris9613 жыл бұрын
    • @@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.

      @idc170293@idc1702933 жыл бұрын
    • 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.

      @jewfroDZak@jewfroDZak2 жыл бұрын
    • Neil is a fraud and nowhere near to Dr. Sagan.

      @nwmonk3105@nwmonk31052 жыл бұрын
    • @@idc170293 Can you recommend the video you think the most interesting of him?

      @StarAcademy66@StarAcademy662 жыл бұрын
  • 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!!

    @Fervillasmil@Fervillasmil2 жыл бұрын
    • I believe this was the perfect episode to leave this comment on because I was certainly thinking the exact same thing.

      @ChibDibs@ChibDibs2 жыл бұрын
    • Malbec is mostly good, just as this episode!

      @cdeschrevel5341@cdeschrevel53412 жыл бұрын
    • That and Chuck's deduct6ions are sharp even if he doesn't know the terms.

      @johnsteiner3417@johnsteiner34172 жыл бұрын
    • Who is Carl? I'm not familiar with any of this.

      @damariommitchell@damariommitchell Жыл бұрын
  • Neil is like the game show host of the science world.....

    @greekpapi@greekpapi Жыл бұрын
  • You guys always put a chuckle in my day.

    @strings41@strings41 Жыл бұрын
  • For everyone reading this have a amazing day and I wish you the best of luck

    @agz.51@agz.513 жыл бұрын
    • Thank you very much! To you as well!

      @ei-on1956@ei-on19563 жыл бұрын
    • Thanks, you too =D

      @scarletletter4900@scarletletter49003 жыл бұрын
    • Because of the video I’m not sure if this is a bot

      @fibyq@fibyq3 жыл бұрын
    • @@scarletletter4900

      @agz.51@agz.513 жыл бұрын
    • @@ei-on1956

      @agz.51@agz.513 жыл бұрын
  • I have learned more from Neil than any teacher i ever had.

    @makatelli@makatelli3 жыл бұрын
    • honestly

      @markerbiro@markerbiro3 жыл бұрын
    • I wish he'd Mrs Robinson me

      @blanchy@blanchy3 жыл бұрын
    • 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.

      @swr1240@swr12403 жыл бұрын
    • Same.

      @chaos.n.cosmos@chaos.n.cosmos3 жыл бұрын
    • You should have paid more attention in school.

      @JohnyG29@JohnyG293 жыл бұрын
  • I like your videos. Very informative and funny at the same time.

    @douglask1828@douglask1828 Жыл бұрын
  • Ni båda är intressanta att lyssna på och nu gick jag från klarhet till klarhet tack

    @franciscogustafsson9820@franciscogustafsson9820 Жыл бұрын
  • 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.

    @theCodyReeder@theCodyReeder3 жыл бұрын
    • NO YOU CANT

      @jairokasso9351@jairokasso93513 жыл бұрын
    • @@jairokasso9351 😂😂😂

      @tonymartin509@tonymartin5093 жыл бұрын
    • Are you saying steam particles have lower velocity or clouds?

      @p12psicop@p12psicop3 жыл бұрын
    • Cody is here😍

      @alibaliindah8199@alibaliindah81993 жыл бұрын
    • Hi Cody. I'm a huge fan! Love seeing you here!

      @andrewbounds@andrewbounds3 жыл бұрын
  • 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.

    @peregrinef3203@peregrinef32033 жыл бұрын
  • There was such a disconnect between physics in school and this, i find that this makes sense one point to the next where as in school ur just to remember the laws with no vision

    @senseisapphire7763@senseisapphire7763 Жыл бұрын
  • do specific gravity Niel, you are a great communicator, love to you

    @josephno1347@josephno134710 ай бұрын
  • 13:32 " cool things happen at low temp" I see what you did there.

    @VishnuVaratharajan@VishnuVaratharajan3 жыл бұрын
  • I love it. love it, love it, love it, love it, love it, love it, love it. I love it!

    @partof2559@partof25593 жыл бұрын
    • i think he loves it

      @aX0n777@aX0n7773 жыл бұрын
    • @@aX0n777 I disagree.

      @LexicaLovesick@LexicaLovesick3 жыл бұрын
  • how can you use 'k' (the lowercase version) for temp unit while it represents a physical constant?

    @sangeet9100@sangeet91008 ай бұрын
  • You are making me StarTalk addicted 😂

    @mudassarm30@mudassarm307 ай бұрын
  • A Tyson is a unit it of knowledge, I gained 4 tysons watching that.

    @pauladderley7444@pauladderley74443 жыл бұрын
    • @Non Non tis alright I still have 996,999,999 brain cells left.

      @nickolasdiamond5619@nickolasdiamond56193 жыл бұрын
    • @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.

      @nickolasdiamond5619@nickolasdiamond56193 жыл бұрын
  • Neil is looking more like Einstein with every episode that passes.

    @adventurehobbies1272@adventurehobbies12723 жыл бұрын
    • 😂😂😂

      @foifoifoi610@foifoifoi6103 жыл бұрын
    • 2 comments that lead absolutely nowhere

      @TheLickHitter@TheLickHitter3 жыл бұрын
    • @The Truth of the Matter He's more smart than you could even fathom. I wouldnt be talking if I were you

      @tannerhartl5175@tannerhartl51753 жыл бұрын
    • @The Truth of the Matter Trust me, I'm like a smart person.

      @sagnorm1863@sagnorm18633 жыл бұрын
    • No he does'nt look like he's been stiking is fingeur in an electrical soket.

      @alainisabelledemontreal2484@alainisabelledemontreal24843 жыл бұрын
  • Thanks for your contents

    @michaeldonini1169@michaeldonini1169 Жыл бұрын
  • That is absolutely mind blowing, particularly when it seeps through the container.

    @trjblq@trjblq23 күн бұрын
  • This is like ice cream for the brain, delicious. 🤤

    @ShawwwHa@ShawwwHa3 жыл бұрын
    • @Kelvin Klopper 😁 chill out dude, Neil is a cool guy who is fun to learn from. politicians on the other hand give me brain freeze when I listen to them talk, and some cause me brain frostbite. 😁🍻😁

      @ShawwwHa@ShawwwHa3 жыл бұрын
  • I felt Chuck when he yelled out "you can't know anything about anything in quantum physics!!'

    @mayoite160@mayoite1603 жыл бұрын
    • Heisenberg totally agrees.

      @Powermad-bu4em@Powermad-bu4em3 жыл бұрын
  • I love you two! Your shows are always very informative, easy to follow, fun, and funny! Thank you for empowering all of us with wisdom! 😎

    @JackieO_LAX@JackieO_LAX2 ай бұрын
  • Excellent duo. Good chemistry between them.

    @robertgoss4842@robertgoss4842 Жыл бұрын
    • good physics too

      @enriquea.fonolla4495@enriquea.fonolla44952 ай бұрын
  • Dr Tyson: "you wanna get some of that super fluid!" Me: "pause"

    @kree0101@kree01013 жыл бұрын
    • New pick-up line??

      @d.g.1986@d.g.19863 жыл бұрын
    • @@d.g.1986 maybe something Homelander would say

      @anthonyt4154@anthonyt41542 жыл бұрын
  • 10:05 Neil: "You can never know precisely..." Chuck: "Anything about anything." 😂❤️

    @magnusjonsson7303@magnusjonsson73033 жыл бұрын
  • Great talk! I think I finally understand what the Boss-Einstein condensate is.

    @krisweinschenker598@krisweinschenker598 Жыл бұрын
  • This is so nice to listen to one teaches you and one makes you laugh

    @simong2702@simong2702 Жыл бұрын
  • 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...

    @rashaadsabur@rashaadsabur3 жыл бұрын
    • You're beautiful too? Noice

      @blitzgoat6509@blitzgoat65092 жыл бұрын
    • You look like Neil tyson?

      @yaboyvickk5635@yaboyvickk56352 жыл бұрын
    • They don't look the same 🤷‍♂️

      @mikebar42@mikebar422 жыл бұрын
    • 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.

      @blitzgoat6509@blitzgoat65092 жыл бұрын
    • So yes, they look alike

      @blitzgoat6509@blitzgoat65092 жыл бұрын
KZhead