Perhaps the real connection between mass and energy is the point of reference we made along the way

@useazebra

Жыл бұрын

The real connection is us.

@thesteambreaker9449

Жыл бұрын

Underrated

@plSzq1

Жыл бұрын

Or friends that we made along the way.

@daroniussubdeviant3869

Жыл бұрын

the real connection is that energy is just a measure of matter moving. it is a concept not an object.

@bigguy7353

Жыл бұрын

No, the connection is direct. Mass IS energy.

I like the use of visualization. Even though the subject as a whole is still pretty obscure and incredibly complex to me, every bit of simplification and visualization helps me comprehend, or at least discover, just a little bit more. Not that I've hopes or desires to ever fully understand the whole universe, but the more little things I know makes me more comfortable in it. Nice videos!

@rezadaneshi

Жыл бұрын

Very eloquent in combining consciousness and its basic instincts in attempting to grasp and adopt realities it can accept to form a picture of universe and reality with abstract data. I just wonder if the search for one unified theory is the goal or the evolved programming of our consciousness that energies further studies and that’s the carrot, the useful part of the carrot on a stick because it only leads to more technology to confirm we’re on the right path. You and I and everyone dedicating time to learning about this, think like your eloquent comment about how your consciousness approaches the subject

@Hecarim420

Жыл бұрын

Simplifying a little but brain 🧠 (actually propably all cells) make/save informations in form of electric signals that creating shapes in space ==> brain activity. Propably it's "not end of answer" and brain rather have his own (more raw) data structure that make sense from received informations from world/cells around. For example notice that every feeling (rage, love, joy, fear, guilty) actually always feel in body in the same way. Rising from belly and expansing to shoulders, back and rest of body. ¯\_(ツ)_/¯

@VikingTeddy

Жыл бұрын

Momentum in photons finally makes sense. I've always had trouble with it. It's always risky to simplify quantum physics, but these videos do them admirably without sacrificing too much accuracy. For anyone who enjoys these types of physics animations, I highly recommend checking out Eugene Khutoriansky. He explains complex topics in a way that even an uneducated dummy like me gets it.

@bigguy7353

Жыл бұрын

The subject isn't obscure, it's well known. The fundamental ideas are not complex in any way.

@VikingTeddy

Жыл бұрын

@@bigguy7353 We're all very impressed down here 👏

"Photons have been cursed by a deeper evil" God love that quote so much

@MagralhoPT

Жыл бұрын

Is it an original one? I like it even if I dont know what it means, and google search returns nothing. Care to help out a fellow man?

@NoxUmbrae

7 ай бұрын

@@MagralhoPT It is said at 10:10 in the video. Within context, it means that because photons are incapable of interacting with the Higgs field, they are massless, and therefore cursed (by not having a reference to be measured against).

@Bossman50.

4 ай бұрын

All of particle physics is cursed

Your videos are magical for me. You always pick a topic that has been explained before by other educational channels and then time and time again surprise me by showing me how much I didn't know or consider. And you explain it incredibly well.

@AlexMoreno-zj7po

Жыл бұрын

perfect description of why i love this channel

The clearest thing I got from the video was how two seemingly different waves were actually the same but one was simply moving and the other was stationary. I'll take that as an accomplishment.

@themushroominside6540

Жыл бұрын

And simultaneously, because it is now moving it is now a different thing despite sharing every other characteristic. Another reason as to why observing something on the quantum scale ie measuring it by stoping it or getting to its frame of reference will destroy what it fundamentally is, as it is irreversible changing it.

@bigguy7353

Жыл бұрын

There was only one wave. Particles and waves are two different things.

@Blackmystix

Жыл бұрын

@@themushroominside6540 Very simply put into words. I am going to screenshot.

@zverh

4 ай бұрын

​@@themushroominside6540 But isn't the concept of a stationary wave incoherent? How can a wave be stationary in reality? In our minds we can conceive of a wave being stationary, but in external reality? It seems incoherent to me.

Holy shit This was crazy. SO much I just learned. Mass is energy confined in an arbitrary system. Why light has no mass. And more This channel is still underrated after more than a year.

A slight correction to 6:28 Light hitting the bottom of the box is not more energetic because gravity at the bottom of the box is stronger. It's more energetic because we are in an accelerating reference frame, so time at the top of the box appears to be moving slower than at the bottom of the box, and thus the light appears to have a lower frequency, ie less energy. The effect from the gravity differential is orders of magnitude less strong.

@Nate-bd8fg

Жыл бұрын

So he WAS correct in his statement, but there was a larger force that would've made a more noticeable difference

@punchster289

Жыл бұрын

@@Nate-bd8fgthe two effects aren't seperate from eachother. Light only reacts to gravity because of time dilation due to an accelerating reference frame. The difference in gravity accounts for a tiny divergence in the extent of time dilation, and really isn't the effect of note in this interaction.

@twolegmike

Жыл бұрын

@@punchster289 well yes but gravity is just what we call spacetime dilation. Time dilation is a result of gravity, and gravity is a result of time dilation. So *technically* he was correct, if we're being pedantic.

@punchster289

Жыл бұрын

@@twolegmike no its not being pedantic, its a genuine conceptual distinction. He specifically referenced the effect where "gravity gets stronger the closer you are to an object" and said thats why light becomes more energetic near the bottom of the box. He was more correct in the next sentence referencing the "gravity well", but most people don't have a very precise intuition for what a gravity well is, and would assume the relevant attribute of a gravity well is that gravity is stronger closer to its center. While that is an attribute of gravity wells, it is not one which is important in explaining lights behaviour in this scenario, and the way he used it here would make an uninformed viewer think that its the *only* relevant attribute in explaining light's behaviour.

@GornubiusFlux

Жыл бұрын

Shut up and watch the video. Who cares.

That was disturbingly deep and simple at the same time. Great work!

This was a very insightful video. I'm learning more and more about the fundamental physics of the universe with each one. Also, the Higgs field speaking Spanish totally caught me off guard 😂😂

@Nate-bd8fg

Жыл бұрын

IM *PRETTY* SURE sleepy Mexican jokes are racist??????? Either way hilarious, he's probably Mexican idk

@honza7466

Жыл бұрын

@@Nate-bd8fg I dont think there is requirement to be mexican to make jokes about them, or anybody else tbh.

@monicarenee7949

Жыл бұрын

The fact I was able to understand it after it’s been years since I practiced Spanish, I felt good about that lol

@Obsidian-Nebula

10 ай бұрын

​@@Nate-bd8fgget some help

@randomdistruction

3 ай бұрын

@@Nate-bd8fgPretty dumb of you to assume it was a mexican joke just by him speaking spanish

I've never clicked on a notification so fast.

@watafvk

Жыл бұрын

ME TOO.

@s0meus3r

Жыл бұрын

I was waiting for his videos for a long time. So happy to see it !!

@spacecomplex7180

Жыл бұрын

so inertia seems to be of no concern for you ;) but i get it, wonderful explanatory channel!

@jzblue345

Жыл бұрын

It took me 3 days to get this notification. I'm wondering why KZread is so slow when all I watch are videos like this.

This channel is so underrated yet the best to explain such curious yet hard concepts with such dephful yet understandable and soothing explanations. Hope it gets the recognition it deserves soon.

@bigguy7353

Жыл бұрын

"Depthful" isn't a word, if that's what you were trying to spell.

I love, love, love these videos. I consume all kinds of layperson astrophysics and quantum mechanics material, but your channel and Arvin Ash's are the two that really make things click. Bravo! You answer these confusing questions with clarity and style.

I ABSOLUTELY love your videos. whenever you upload I settle in before watching. The science is accurate making the concepts super clear. If you've ever wondered that whether your videos are doing what they're supposed to.... They totally are. Thank you.

I think there's one aspect here that is helpful as well: remembering that we want to think about *spacetime* and not just *space and time* as separate concepts. A field of energy+mass, IMO, makes a lot more sense when you think of it *over time* -- mass behaves more intuitively like fields of energy when you don't measure instaneously.

@auspistic

Жыл бұрын

For instance, imagine a tree over 50 years as a mass-energy field and this problem gets a bit more intuitive

@AliothAncalagon

Жыл бұрын

A very good analogy.

@maeton-gaming

Жыл бұрын

lmao its just the aether. Atomists are so funny having to reinvent the aether ad nauseum because they think they got rid of it, lmfao. yikes

@auspistic

Жыл бұрын

@@maeton-gaming imagine thinking your labels are better then other labels rather than recognizing that all models have limitations. If you are convinced you have the "true secret" of reality and everyone else is dumb, all that means is you've stopped asking questions. Which means you have stopped learning. Your call, but the deep truths of the universe aren't to be found telling people you're smarter than them in a comment section.

@Fossilized-cryptid

Жыл бұрын

@@maeton-gaming aether? Oh god, don't tell me you're not religious

This is the best conceptualisation of these ideas I've ever seen, so good I actually feel like a know less about the subject - like it's shifted me along my Dunning Kruger journey in physics or something - ha. Great aesthetics too my dude, just been watching a few of your videos - and feel blessed to have only just found it so I can binge some well researched psychedelia.

Your visual components are so darn well designed that even such conceptual ideas as quark gluon interactions become workable and one can grasp the basic idea behind it Amazing work Keep it up and have a good day

I would love a video on quantum field theory, anti-particles, quarks, leptons and bosons, and ways that they all interact with one another. The visual of the quarks being "held together" by gluons, or rather absence of gluons in between was like a missing puzzle piece of understanding. I would really love to learn more through your videos about this topic.

Your videos are amzing! They respect the unintuitive nature of these advanced topics and still manage to make them palpable.

You've become the most in depth and well illustrated science channel on YT I have discovered. Thanks so much!

This was an amazingly made video. It helped me build upon previous knowledge that I had about quantum physics, teaching me some new fundamental concepts, like how mass is energy and/or wave function confined to an arbitrary system. I love how this video engaged my mind, and helped me understand everything though the use of visualizations and references. I would like to see another video (if you have not already made one) about the Higgs boson, and Higgs field. I gave this video a like, and you definitely earned a subscriber. Once again, thank you for your amazing work, and keep being curious!

Thank you for the hard work you put in, taking the time away from your studies to bring us high quality content.

I LOVE these graphic for the particles! I have struggled to find good visualizations of QM, and this is very close, with your signature easy to understand and great looking animation style! I hope you explain more quantum topics in the future, I'm excited to see them!

@bigguy7353

Жыл бұрын

He didn't make them up, just copied them. That visualization has been around since the first quantum experiments decades ago.

@mayochupenjoyer

Жыл бұрын

@Big Guy please chill out you’re replying to every comment

My goodness... I am going to be pondering the way you presented this information for weeks. Amazing work. You have another sub here.

I agree. I've never been so quick to open a notification! Your videos are amazing

I usually gotta watch your videos a couple of times, but wow. There is nobody else who can explain these things as well as you do!

Exceptional video. I truly mean it. I had this realization a few years ago, and it was probably the single most profound moment in my life. The entirety of physics finally clicked (to some cloudy extent)

I have been waiting for this type of clarification video. Bravo.

Your content is genuinely incredible. I'm so happy I found you 😁

Incredible video. You do an amazing job explaining these concepts. I still struggle with the lack of reference frame for photons, length contraction, etc. Videos like this at least make me feel like I found another small missing piece in my understanding

@ksalarang

Жыл бұрын

Yeah, why photons don't have frame of reference though?

@ksalarang

2 ай бұрын

@@WindingShadows thank you very much!

1:44 the mass is 2 MeV/c^2 - the unit is energy per speed of light squared. what you've described is the mass-energy equivalent. i.e. the amount of energy released if the particle was annihilated. if an up quark and an anti- up quark annihilated each other (at rest) then the energy released would be 4 MeV. this is a common misconception, mass and energy are not literally the same thing, which part of why they have different units, though of course they are very closely related.

@ButWhySci

Жыл бұрын

I appreciate the correction

Thank you for the great videos. You explain awesome science topics and your animation quality is second to none. Keep up the awesome work!

This was really good. Clear explanations and useful analogies. I kinda knew most of this, but still gave better perspective ti my understanding of inertia. Thank you👍

thank you for making this channel, I always had a hard time as a kid because my visualization of it was just so starkly different from the actual process.

These visualizations combined with the explanations have just created one of my favorite videos of all time. You made this all incredibly interesting, engaging, funny, graspable, fun, and incredibly enlightening. The fact that you did that in a video regarding particle physics is mind-blowing. You are easily one of the best creators on KZread (at least from my frame of reference!) and I can't wait to see more of your amazing videos.

Well explained, great use of visuals. Keep em coming!

I love your channel man

The way you visualize concepts for us is amazing, and I can’t thank you enough for the information you are able to provide in a concise manner.

This channel sparks many great insights 🤔, and I love it❣

Dude. I have been wondering why energy would resist acceleration for so long. It has been my most burning question until now. Thank you so much, I may finally continue the research rabbit hole. You earned a new subscriber. I will watch your career with great interest.

You have a gift of not just imagining incredible analogies to explain abstract conceots but to animate said analogy incredibly well and accurately. Been a follower since the beggining. And I always comment the same: i love you

The most ubiquitous equation met the most satisfying explanation - Albert is so freaking proud of you man!

Your videos are beautifully explained. My most sincere congratulations!

that was the best explanation i've seen to this topic, it really changed how i visualize the topic, very nice

Never been this much confused in my life Quantum Physics is just beyond me.

@AliothAncalagon

Жыл бұрын

I guess thats normal ^^ But if you keep trying to understand it you will eventually realize that there is a small piece of it that finally makes some sense to you. Eventually another such island of understanding will emerge. And at some point you aren't clueless anymore!

@RenegadeChain

Жыл бұрын

"If you think you understand quantum mechanics, you don't understand quantum mechanics." ~Richard Feynman

@martifingers

Жыл бұрын

Totally Rohit. While it's not true to say that no-one understands QM, our normal notions of mass etc. are just plain misleading at the subatomic scale. So it needs a re-framing to just get that far. And then there is all the quantum weirdness (wave collapse, decoherence, qua, non-locality ,quantum tunnelling etc. ) to contend with. The more I learn the more confused I get to be honest. Often demoralising but sometimes I think it's quite exciting to have ones assumptions about reality fundamentally questioned.

@mastershooter64

Жыл бұрын

it's not beyond you bro, it's just a whole bunch of linear algebra (perhaps some functional analysis) well at least undergrad QM is. and you can actually learn it! all you need is a good linear algebra book and griffths intro to QM

@Kycilak

Жыл бұрын

@@mastershooter64 This is quite true. There is nothing stopping you from learning the math used to describe quantum mechanics. What one struggles with is the intuition one gained through experience of macro world. Subatomic particles just behave differently to a ball in sports and such.

Even this amazing video that's summarizing a whole field of physics in layman's terms can't give me an idea about how it actually works 😅

@ExistenceUniversity

Жыл бұрын

Well you are asking for far too much, not even the deepest thinkers in this field know "how it actually works", just that it does and it has these characters/characteristics.

Incredible, I’m mindblown, infinitely thank you for making this.

I really like the description and visualisation of inertia - ive always wondered what type of "hooks" matter has into the space in which it sits - why does it resist change - ive even read books on the higgs field but this one description helped me deepen my understanding more - well done - keep it up!

Excellent video! If particles are excitations in quantum fields, is charge the excitation in the EMF? What is the excitation in the electron field? 🌊Thanks!

@5:09 even the narrator yawned.

What a beautiful presentation, thank you for that.

I think you’re my favorite KZreadr. You are amazing dude thank you so much for everything you do

I’ve encountered these ideas before, and I’m fairly comfortable with the idea of mass being energy, but this video still blew my mind. One analogy I kept coming back to during this video was the idea of trying to move gyroscopes. When they’re not spinning (essentially energyless), they can be moved and spun however you want with ease. However when they’re spinning (and so have energy), they’re very difficult to move in certain directions. I don’t know if it’s physically accurate compare that effect to inertia of protons and so on but that’s what made sense intuitively to me.

@YounesLayachi

Жыл бұрын

that is a great analogy.

Me at the end of the video. “What?” I mean I kinda get it now. I’m a visual learner

You are a genius of physics, digital visualization and pedagogy. This videos deserves an award!

Thank you for explaining and most important visualisation and comparison, absolutely epic

The things we see as in 4:40 are examples of what we see in the game of life. These are products of the randomness of the universe, where entropy forces itself to become stable units. These logical units are inherently stable not just because they are attracted to one another, or some result of a force, but because they are a product of trial and error in a random system, similar to evolution. This is a concept of simplicity we often miss when learning the concepts from the ground up. Instead, like with this video, we have to take the steps away, to see the first steps.

I'd just like to point out how insane this is when zooming out to a grander scope. You are a collection of atoms and subatomic particles, in essence, nothing but a series of waves and wave functions confined to an arbitrary system (the human body). You're watching this video, understanding that waves are "discovering" themselves. The emergent property of consciousness is ironically mind-blowing. The universe is magnificent.

@maeton-gaming

Жыл бұрын

lol, not really. Waves are what something does, not what something is ;) So, there is no duality in nature, hence the dis-logic of the false model can be cured by returning to form, to the source. The true secrets of reality were penned and outlined by Tesla, and mysteriously scooped up by the US government after his death - However in my estimation Einsteins Relativity, no matter how plagiarized and how doomed to failure, would allow mankind to stumble half drunk and half sighted in a scientific cul-de-sac while "Other Actors" could investigate the true frontiers of physics with zero restraint, oversight, or competition ;) And you wonder why we started seeing craft defying physics suddenly everywhere. Its just so painfully obvious. Teslas "elastic aether" model is the only correct possible interpretation, and it works as a unified grand theory as well ;) (that's why light is/was so confusing to people for so long, because the fallacy of reifying speed as something moving!! no no, the "speed of light" is a rate of induction in the medium, or rather the fastest rate of disturbance possible within the medium! that's why the mighty sun and the lowly candle can output something at the same velocity -- because its NOT outputting particles, but a transversal wave incorrectly temporally attributed as particles along a temporal axis instead of correctly understand better as a "coaxial" circuit, or transversal waves within the aether (again, the AETHER is being disturbed, nothing IS a wave, EVER.)

@adenosine2electricboogaloo647

Жыл бұрын

@@maeton-gaming do you have to end every sentence with ;)?

@maeton-gaming

Жыл бұрын

@@adenosine2electricboogaloo647 you'll live

@Xenro66

Жыл бұрын

@@adenosine2electricboogaloo647 ???

@adenosine2electricboogaloo647

Жыл бұрын

@@maeton-gaming oh and also, I've seen the photo electric effect with my own 2 eyes. Therefore there is duality in nature.

This is a Masterpiece🙏 awesome work man!

Best explaination and visualisation.. many great channels always depict in a 2d way whilst you did in a 3d way which helps to understand the wavee functions even better

Also what is this about photons increasing kinetic energy in a gravity well? In the vacuum of space photons are moving at the velocity of causality (c), so if their kinetic energy is increasing in a gravity well, where is that energy being expressed? It can’t be a velocity increase because that would violate the velocity of causality. Is it altering the wave length of the photon? That seems unlikely since shorter wavelengths equate to higher energy photons and how is a gravity well compressing the wavelength rather than elongating it? Is it going into the magnitude of the photon and increasing is brightness?

@AndrewBrownK

Жыл бұрын

It must certainly be a change in wave length. Caused by time dilation aka gravity. This is routine in the cosmos via red shift and blue shift. Consider hovering over a black hole or standing on a neutron star, upward light is red shifted and downward light is blue shifted. Difference in wave length is difference in momentum and energy, so the “white box gaining mass from trapped photons” described in the video is a lot more intuitive once you relate it to these things.

@brianbeswick

Жыл бұрын

@@AndrewBrownK red shifting of the photon makes sense as it enters the gravity well it’s elongated, but wouldn’t that be in contradiction to an increase in kinetic energy? Wouldn’t that represent a loss of kinetic energy? Longer EM wavelengths have less total energy. Still confused on where the increased kinetic energy is expressed. Seems it would have to be expressed as an increase to the amplitude?

@AliothAncalagon

Жыл бұрын

@@brianbeswick Its the other way around. The red shift comes from leaving the gravity well. Entering the gravity well results in a blue shift. So the photons lose energy from leaving the gravity well and gain energy by entering it. So it was absolutely correct that it would be expressed by a change of wavelength and frequency.

@AndrewBrownK

Жыл бұрын

@@brianbeswick it seems my word choice was ambiguous. I should have said "upward traveling" and "downward traveling" to not mix up with "upward from the observer, traveling down" and "downward from the observer, traveling up"

@brianbeswick

Жыл бұрын

@@AliothAncalagon how does entering a gravity well cause a compression of the wavelength? The head of the wavelength would feel the gravity more intensely than the tail and elongate it. How would a gravity well compress the wavelength and blue shift it upon entering? Especially if we start thinking about non visible EM like long radio waves that have wavelengths in the kilometers. Regular cosmological blue shift happens when the light source is moving towards the observer which causes a compression of the wavelength. Light entering a gravity well though wouldn’t be compressed.

Mmm crunchwrap

Amazing video. I've never been interested in particle physics, but this makes me want to dig into some books now. Cheers!

i believe i heard a yawn at 5:07 and a kermit the frog at 11:17 the physics stuff was great too! thank you for your content. like others have pointed out already, your style of visualisation "feels" extremely helpful.

Could it be that photons mass is immeasurably so small and that’s why it still has a speed limit?

@AliothAncalagon

Жыл бұрын

Nope. Because the photon isn't "slowed down" to said speed limit due to another effect like mass or inertia. The universe has a certain speed limit for cause and effect. Photons not going faster is simply them obeying the laws of cause and effect.

@joserodriguez-pu9ev

Жыл бұрын

good question.

@akeem2983

Жыл бұрын

No, because if photons did have mass, we might have seen photons that travel on speed that is less than speed of light. Special relativity says that everything that has no mass travels at the speed of light relatively to you, no matter how fast you travel, and also that everything that travels at the speed of light have no mass

@AndrewBrownK

Жыл бұрын

It is not mass that imposes a speed limit. In the right conditions you can make massless things go slow. With enough energy you can make massive things get arbitrarily close to the speed of light. It is the nature of causality that imposes a speed limit, not mass. Mass is not friction, it is inertia.

@akeem2983

Жыл бұрын

You can think about it in this way - imagine a space station, that is very far away from any stars and planets. This station constantly produces a beam of green photons that have identical color. Now we'll launch a ship that would attempt to chase those photons. The ship is able to precisely measure the energy of those photons. After speeding up to a great portion of the speed of light, the ship would notice that photons still move at the speed of light, but now they are more rare and have red color instead of green - by speeding up, we reduced the energy of those photons relatively to us and if we'll slow down, the photons would become green again. A space station sent green photons this whole time, but we saw them as red photons because we had a different speed. What would happen if the ship will hit the speed of light? Well, it's impossible because it would require an infinite amount of fuel, but let's imagine that somehow we managed to do it. If we'll try to measure photons now, we won't be able to do it because the energy of photons got dropped to zero. Photons are energy and if a photon has zero energy, it literally means that this photon does not exist. There are particles that are extremely light, but do have mass and those particles are neutrinos. Most of the neutrinos move at speeds that are close to speed of light, but unlike photons, it's impossible for neutrinos to move precisely at the speed of light, at the same time it's still possible to measure a neutrino that does not move at all.

Nope, I have to admit that I don’t understand this.

That was one of the best explanations that i ever see. Amazing content

This has helped me understand particle physics more than anything else I’ve ever watched. Thank you!

What if you had 2 perfect black objects that have the same mass and then let one absorb a photon? Wouldn't that measure the mass of a photon?

@cweeperz7760

Жыл бұрын

No cuz black bodies radiate radiation quickly as well, so it'll spit another photon out real quick

@akeem2983

Жыл бұрын

I think that the mass of a black body would increase, not because of the mass of the photon, but because of its energy. By absorbing the energy of this photon, we made a thermal energy from it, so now we have more energy that is trapped in this body and don't move, therefore this body now has slightly increased mass

@AliothAncalagon

Жыл бұрын

@@akeem2983 Exactly. It should be obvious that the energy of the photon is not simply going to disappear. If something absorbs the energy of a photon it will then have the energy of said photon.

@joellasoe3218

Жыл бұрын

@@cweeperz7760 so it would radiate more than the other black body. If you measure the difference in radiation you'd be able to measure the mass? Or if they both radiate at the same speed it wouldn't matter and you'll still be able to measure the difference in the black bodies?

@joellasoe3218

Жыл бұрын

@@akeem2983 the video is about why energy is the same as mass...

"No haga eso, chico. Tranquilo, dale, a dormir" killed me, lol

@bigjacob7663

Жыл бұрын

the higgs field is a spanish speaker 💀

@xelly1299

Жыл бұрын

a mimir

I remember trying to figure out(without actually taking a specialized college class on the subject) what the Higgs field actually *is* back when the Higgs boson was confirmed, and why it would give mass. This is far and away the best explanation I've ever seen for that whole line of questions. Thank you!

Such a great visualization!!

great video and very clear explanation dude

Nicely explained and visualized. Thanks

Thank you, that photon and electron distinction was something I've been looking for a while now.

This is the best exclamation of how mass is energy I have ever seen, and I have watched dozens upon dozens upon dozens of KZread videos is covering quantum mechanics and quantum physics. Truly amazing work.

Great video demonstration for easy understanding. Thanks!

Very clean explaining of the E=MC2. Thx

One of the best explanations of mass I have seen. This is up there with PBS Spacetime and The Science Asylum.

I love your style of explaining. Very little abstraction and very little details left out. Most other people simplify too much and you end up with more questions than answers.

What a wonderful video - so explanatory, linking of concepts (formerly disparate), so clear. At least for me, it raised my understanding considerably. Will require several listens with note taking for me to retain the gains, the learning. Thanks. ✅✅✅

Videos like these make me more and more interested and proud of the field I've decided to study in for my whole life...

You got my subscription. Good video. 🤯 It doesn’t hurt as much the second time through.

My god what an amazing video. You go so much deeper then other people and yet it’s still so easy to understand. You are an incredible explainer 🙏

Very nice explanation. You do good work.

What a great video, as always

Excellent presentation.

This is my favourite channel on KZread. Seriously.

Fantastic video! Just subbed 🤙🏻

Love these videos. And I think that's a pretty common sentiment among your viewers judging by the like to view ratio :)

This channel has the best explanations on the internet hands down

Awesome presentation, looking forward to more

Absolutely fantastic presentation!

FINALLY another video you the goat keep going💪🏼😁

Thanks for another great video!

Finally, someone who could explain this well. Please continue your particle physics series.

The animations are cute 😍 Great video!

Why this video released during my school trip to the CERN?!😂 Perfection

are you now casually explaining inertia to me in a way even I can understand? Applause.

best comprehensive video on the topic ever.

Great video, I will definitely watch it again.