Trapping An Electron In a Box

Let our sponsor, BetterHelp, connect you to a therapist who can support you - all from the comfort of your own home. Visit betterhelp.com/actionlab and enjoy a special discount on your first month.
You can see other videos like this one that were inspiration for my video:
• Glowing salt?! 🔆🧂🔆 #sh...
Shop the Action Lab Science Gear here: theactionlab.com/
Checkout my experiment book: amzn.to/2Wf07x1
Twitter: / theactionlabman
Facebook: / theactionlabofficial
Instagram: / therealactionlab
Snap: / 426771378288640
Tik Tok: / theactionlabshorts

[@ewanb8067]

'can't you just hear the electrons thanking me'. Salt proceeds to spell out RIP (9:09)

[@KurtVanBever]

Nice catch ;)

[@farhanrejwan]

thanks for the catch, i actually missed it 😂

[@Lampe2020]

So I was not the only one to notice that XD

[@jayeshbhole5270]

goddamn

[@billbillson3129]

Wow! Nice catch!!

[@xongi9248]

Props to him for releasing the electrons after they were inprisoned for years.

[@dinitroacetylen]

Only to condemn them to being awkwardly confined in chloride ion orbitals.

[@hygri]

Mmm. Just one orbital to another though... I was sad for the loss, then RIP happened. Sucks to be the electron right now, maybe, have to ask them

[@DrDeuteron]

But they aren’t imprisoned. They’re entangle with free electrons. No electron has an identity.

[@monad_tcp]

I have lots of flash drives literally trapping electrons in their wells for years

[@raiden9250]

Being as elections move at the speed of light or close to. Time dilation would make it only a moment trapped in the electrons time.

[@jaxnean2663]

Even salt prison uniform is orange!

[@Ahmed-Youcef1959]

😀😀😀

[@LegendLength]

snitches get salted

[@user-kn8ff7oq6w]

😄

[@MatthewConnellan-xc3oj]

@@LegendLengthSalted with danger salt!

[@jimmytaco6738]

Next Action Lab video: How eating irradiated salt turned me into the Hulk

[@MustachedEmu]

But I never found out because I’m such a happy dude that nothing ever happened😂

[@VikingTeddy]

And our new sponsors: Enchroma and Raid: Shadowlegends!

[@adamk.7177]

@@MustachedEmu "That's my secret... I'm a pretty cool guy."

[@ben.watchin]

"See that's me Smashing. Cool. So, you're probably wondering, How did I turn green? Well, when you eat irradiated 🧂, the physical changes your body experiences are quantified by...." 😂 I can clearly see how this video would go. I was thinking, how's he going to discern the salt all over his table now from the regular salt?What would happen if he ate it? You answered perfectly 😂

[@Wolf_guard]

Actual LOL! :D

[@Gamert80]

Man, quantum physics is like normal physics, but on every hallucinogenic drug imaginable.

[@gneu1527]

Quantum physics is the same dude who said if your atoms align you'll phase through a wall, and the same mf who made a wormhole

[@zainigi]

@@gneu1527 so are you telling that we should always keep a sack of dr*gs in our pocket for exam as it can give enough intelligence to make wormhole

[@gavins6419]

That is the best possible way to describe it to someone.

[@johnsmithe4656]

@@gneu1527 what?

[@alexanderlevakin9001]

There is nothing normal tbh.

[@FerusLywin]

French physicist here: "de Broglie" is actually pronounced something like "broil". Even for French people, the spelling does not give any clues to the actual pronunciation. The de Broglie are an old nobility family who basically made up how their name should sound like. In any case, amazing demo coupling thermoluminescence to the wave-particle duality. Excellent work!

[@chrimony]

Just call him Sir Broccoli.

[@maxp3141]

Yeah, I heard that he postulated this thing in his doctoral thesis and then had no other contributions to science after that, even though he could had just ran with it and develop the whole quantum theory himself. Or at least wave mechanics.

[@Qbyte248]

I would argue that it should sound more like "broi" (pronouncing it in english) since the "L" is not pronounced

[@PSreenivasaRao1961]

In India we were taught to pronounce " Dee brog lee" or " De Broy" ...

[@fugcat]

here in indonesia they told us it was pronounced balor....

[@riesche82]

If you dissolved the salt in water, would it also release the electrons? If it does would it show as light or no, because you're not providing enough energy.

[@PaukSK]

wondering the same, drop it in water

[@chucknorris4768]

Good question mate

[@Poult100]

I asked the same and then found your ask. I don't think the heat energy is important as the electrons exist in a quantum level so the same energy should be released however the electrons are untrapped... I think!

[@rodschmidt8952]

The orange color is because the electrons can CHANGE their energy, by going from one mode or state to another one. As he says, they absorb blue light, leaving the orange for us to see. If you dissolve the salt in water, the available modes or states are all different.

[@rodschmidt8952]

There must be a positive ion somewhere. He mentioned a Cl2, but no positive ion. Must be a Na+ somewhere.

[@justrobyynnn]

9:12 THE SALT SPELLED OUT "RIP" LMAO

[@trucid2]

That's one of the coolest chemistry demonstrations I've ever seen.

[@dan-nutu]

I'd say it's more physics than chemistry

[@Janet-zz9eo]

Agreed!

[@jimmytaco6738]

A box? Pathetic! I can hold an electron in the palm of my hand!!!!!

[@zainigi]

Or can you 🧐 *typical Vsauce glare intensifies*

[@txzk26]

In fact I'm holding millions of them right now

[@Kade8281.]

but u didn't trap it lol

[@decreasing_entropy3003]

I hold neutrons, which is why "Now I am become death, the destroyer of worlds."

[@zainigi]

@@decreasing_entropy3003 weren't you holding neutrons from forever in your hands Ohhh the prophecy have came the death destroyer of all is born

[@renedekker9806]

_"Can't you just hear the electrons thanking me for releasing them from their prison"_ - and enslaving them to the eternal servitude of a Chlorine ion? I don't think so.

[@DGCMWC]

🤣

[@proto566]

Nah. Chlorine has a very loose attitude towards its "Servants".😂

[@rlhugh]

So it got married?

[@melody3741]

Its a new house so change prisons

[@jamesromanoski7292]

Those electrons were dying, instead of being freed at 9:13 when they proceed to glow with their last breath "r.i.p". What a fantastic coincidence.

[@UnknownDoggo]

This guy is gonna end up casually making a demon core someday

[@Torby4096]

He will show us how!

[@pyropulseIXXI]

This is like saying "this guy is gonna end up casually making iron ore some day" It is a total non sequitur to what he is doing

[@UnknownDoggo]

@@pyropulseIXXI ...what?

[@Thematic2177]

the demon core was just a bunch of specific radioactive material in a ball shape. it's not very difficult to make, just expensive to get this material.

[@UnknownDoggo]

Uh... i was joking guys, theres no need to fact check it

[@deismaccountant]

You could literally show this to a 6 year old and tell them, in a way, that this is magic/fairy dust. Explain it to them and get them interested in the lab early on in life!

[@chmod7559]

Or you can show it to uncontacted tribe and became their leader (or you will be eaten for magic)

[@user-yn7zw1vi5y]

​@@chmod7559 Probably the latter

[@pyropulseIXXI]

pretty stupid; I read science books on my own at age 4, and I didn't need adults lying to me via erroneous explanations to get interested in physics or science. Stop treating children as retards and treat them as actual people merely with less life experience Having less life experience does not hinder one's ability to understand physics, science, or mathematics. Must be why I taught myself calculus at age 14 by just reading the same book as Feynman. I ignored high school and school, because you cannot actually teach anyone anything; a person can only teach themselves. School is an utter waste of time and is a huge detriment to the actual development of intelligent people The people who say teachers are one of the most important people in society because they educate the next generations are absolute morons; teachers do not educate anything. They brainwash. And when a 'student' claims they could only learn because of a good teacher, that is a sign that they are utterly incapable of learning or understanding anything. The notion that humans cannot understand something unless a 'good teacher' teaches it is absolutely absurd. Actual learning happens when a person studies a topic ON THEIR OWN. I never learned a single thing in school, or college. And a true learner also contributes to the field; and the next learner, who teaches themselves, merely reads and studies this material on their own, so no, reading a textbook and solving problems and exercises is not being taught by a good teacher. It is merely reading the previous generations thoughts and ideas on the topic, whilst the new learner messes around and discovers things for themselves. For instance, I would derive the equations in multivariate calculus on my own after treading the textbook, but not looking at the step-by-step derivation. For instance, I easily derived the formula for the curvature of a parametric curve in three dimensional space. You may claim such a derivation is simple, and it is, but deriving it on one's own is another level, and such a level should be strived for! This is TRUE LEARNING (and saying this is not a 'no true Scotsman fallacy;' oafs constantly misapply fallacies, thinking it destroys the opponent merely by finding a fallacy, but even if this was a fallacy, my claims are not wrong (but it isn't a fallacy anyway) I had to pre-empt this, for many respond as such, but if I wrongly assumed you would respond as such, I apologize in advance).

[@FedeG86]

Where were those teachers whe I was a kid? 😭

[@genehenson8851]

You don’t have kids.

[@NordyFG]

cool, now split a atom in half

[@zainigi]

you do it every time when you ionize hydrogen gas

[@gneu1527]

just ionize hydrogen and he'll say "they got us in the first half not gonna lie"

[@TeraChad23]

​@@zainigi uh.. i mean i guess so 😂

[@sense.reginald]

trapping an intercontinental ballistic missile in a box

[@spacefreedom]

I think you mean proton

[@_Pyroon_]

I find it rather satisfying that the light emission of this salt is similar to sodium lights

[@TheVirtualArena24]

The bus on his tshirt looks like it's mirror is holding the mic for him.

[@danblauwal4524]

Best comment ever

[@seanjohnson1910]

Tillamook!

[@takanara7]

Huh, it does kind of.

[@Poult100]

Would you get the same sparkle if you dissolved the irradiated salt in water?

[@tyggeln]

That was one of the coolest demonstrations ever! In physics we studied the “particle in a box” as an idealization but never thought there was an actual application. On the flip side, when you heated the salt, I think you were demonstrating the effect of quantum tunneling! So cool!

[@sprightlyrandom1550]

Quantum tunnelling? I thought that was incredibly rare or is that only on the macroscopic level?

[@drdca8263]

@@sprightlyrandom1550Depends on the amount of tunneling. If the region of space to go through where the potential hill is higher than the energy of the particle, is very thin, and the degree to which the hill exceeds the energy of the thing is rather small, then, shouldn’t be especially uncommon, I think?

[@harleyspeedthrust4013]

​@@sprightlyrandom1550it depends on the system of course. you don't need to go too deep into physics or math to be able to solve Schrodinger's equation for a particle in a finite potential well - if you do that, you'll find that there's actually a nonzero probability that the particle's position is measured outside of the potential well even though its energy is lower than the potential. this is quantum tunneling of course. if i remember correctly the solution is parameterized by the width of the well, the potential, and a single quantum number (in 1d). you can probably find it online

[@adamhancock2752]

Great stuff, I’m 36 and still feel like a kid sometimes watching your videos enthralled with learning new things.

[@ProjectPhysX]

4:15 Cobalt-60 is no joke: metal rods of Cobalt-60 usually contain a marking "drop & run", because the amount of radiation it releases is fatal within seconds.

[@dan-nutu]

I know he says it's safe but I wouldn't get anywhere near that salt, let alone taste it!

[@Himechinachae]

@@dan-nutuwhy? I’m not INSTANTLY going to say you are stupid, I’ll hear you out first.

[@westonding8953]

@@dan-nutusome kids microwaved water and then fed it to plants. It did absolutely nothing

[@harleyspeedthrust4013]

i ate one of those rods once. next day on the toilet i had the most painful time of my life. poop was glowing green. next time I'll stick to normal spicy food. no more of these radioactive metal peppers for me man

[@danielherz8808]

This is one of the coolest videos I ever watched on this channel.

[@harleyspeedthrust4013]

flashbacks to solving Schrodinger's equation for a particle in a cubic potential well in class. physics is great man

[@charlestaylor3195]

I watch a ton of science shows, but I never took science in college. When ever somebody asks why, and it's about something I saw that you did I can explain it because you showed me how it works and I don't need an equation to explain it. "can't you just hear the electrons thanking me for releasing them from their prison". Your videos might be short but easy to understand. Thank you so much.

[@ABaumstumpf]

That is a pricey way of making a salt-lamp.

[@test74088]

Yeah, I wonder what this stuff costs? It has to be a lot.

[@test74088]

Actually it looks like it's surprisingly not terribly expensive, a dollar or two per gram.

[@Oobservatory_X]

🗣️Action lab breaking heisenberg with this one

[@villanelle-dyke]

haven't seen mr heisenberg around since this dropped💅🏽

[@chance1986]

Excellent presentation. This vindicates those mandatory "particle in a box" exercises we all solved in freshman physics.

[@alexisdougherty2652]

Fascinating. Potassium chloride also changes color (from white to purple-brown) when irradiated with an electron beam, and was once used as the phosphor coating in special-purpose CRTs that would retain an image for a long time even after being turned off. Such a substance is known as a scotophore or dark-trace phosphor, and the tubes were used in scientific apparatus to record data prior to the advent of digital storage. They would retain the displayed image for quite a long time (weeks or months) unless "erased" with heat or infrared light, giving plenty of time to analyse the data or simply photograph the image itself for later analysis.

[@recursr1892]

Thanks

[@Noah10595]

Why am I the only person who liked this

[@andreazosi4097]

Now repeat this experiment near a cloud chamber to check if the electrons are visible

[@timbeaton5045]

I would have thought that the released electron would interact with the nearest Chlorine ion so unlikely that you would spot any released electrons outside of the salt.

[@mskiptr]

Most will still be stuck inside salt probably, but I wouldn't be surprised if some did manage to escape

[@DrDeuteron]

Their energy is far too low, a cloud chamber track a thousands of ionized molecules, and these electron can’t even escape their sodium box.

[@insane8103]

When it all matches and works perfectly from what the equations tells us, THAT FEELING 😭

[@adamplace1414]

Favorite science demos on KZbin. The end was almost mesmerizing.

[@mgancarzjr]

Wait until he finds out that the electron might be found outside the box.

[@afanporsaber]

I can hide a bunch of electrons inside a quark. Inside joke, I guess.

[@IsAmericaforSaletoChina]

Middle school refreshed and expanded!

[@hannonmc]

One of the more cooler things I've even seen, especially understanding the why!

[@rahulkumar-yi4xj]

In double slit experiment how it became possible to hit only one electron bombarded

[@DGCMWC]

What do you mean? I don't understand your question.

[@HNSYV107]

"yep, tastes like salt" "those are nuclear reactor levels, so its far beyond lethal dose to humans" man, this guy sacrificed himself to give us the taste test

[@HNSYV107]

he also mentioned after the salt itself isnt radioactive. but still sounds funny

[@Fvhvygyty323]

He isn"t human.

[@Yehan-xt7cw]

@@Fvhvygyty323 Not anymore.

[@mcpr5971]

maybe this is the beginning of cooking recipes, involving irradiated salt, bananas (for neutrinos), and heavy water. I'm sure there's some unexpected result you could get from D2O, maybe in baking?

[@wernerviehhauser94]

@@mcpr5971 except from a slightly sweeter taste, I would say no. Chemical properties of D2O are different enough to influence proteins and cellular chemistry in high concentrations, but not that different that "normal" chemical processes should show significant effects.

[@wu_dee]

You are the first person that makes me understand so much. Thank you, it been a while

[@sprungtv5940]

Dude… your genius is beyond comprehension ❤

[@NorthOfEarthAlex]

"De-BROY"

[@b43xoit]

Yes, hearing "di brog liei" hurt my ears.

[@JohnDlugosz]

4:17 "The reason it gets its color is because it's been _blasted_ with gamma rays" That explains the Hulk, no?

[@mytube001]

Ah, the famous orange Hulk! :D

[@JohnDlugosz]

@@mytube001 Different substances have different colors.

[@DenisLoubet]

That was surreal.

[@e.dbogan6266]

You’re good at explaining how things work; I appreciate it. You are what we need: teaching. I hope you keep it up. Thanks doctor!

[@nataliasvininav5071]

Nice videos, wish you to find better advetiser

[@Someone-A3]

Where to buy this salt? What's it called?

[@jacobgronstein4247]

It is sodium chloride y-irradiated salt. You can find exactly the same product he has used on eBay or in other online shops. I hope it helps you with your experiments :)

[@dan-nutu]

​@@jacobgronstein4247... And growing extra appendages! 😂

[@BackMacSci]

Never see this demo before and great explanation!

[@xamishia]

One of your coolest demonstrations yet!

[@alext6933]

Dude is all about the money and I respect that

[@DGCMWC]

What do you mean?

[@29C1C]

​@@DGCMWC betterhealp

[@archerelms]

@@DGCMWC probably referencing the WorseHelp sponsorship but idk

[@DanKaschel]

​@@archerelmscorrect

[@VikingTeddy]

Yeah, I'm losing respect quickly.

[@jcpmac1]

‘de Broaglee-yay’! Louis de Broglie has been a major figure in the development of quantum mechanics for very nearly a hundred years. Isn’t that time enough to find out how his name is pronounced?

[@rodschmidt8952]

He's uncertain

[@cobiex]

🤦‍♂

[@MsHojat]

To be fair the proper pronounciation is nonsensical

[@jmchez]

The origin of the name is Italian and the French just made up a non phonetic pronunciation, because, well, that's a French thing.

[@assasinatorx325]

4:20 action lab trying to become styropyro 😂😂😂

[@Whytho2000]

This is the first time I've ever had a reasonable explanation for why particles are wave like. That's nuts. Thank you

[@laletemanolete]

- But why does it looks orange? - You wouldn't understand.

[@user-nt1yb5kr8x]

Its got an orange vibe because it is indifferent to other colours.

[@electronbolt6550]

So basically, if the therapist isn’t telling you what you want to hear, just change it. sorry, but that doesn’t sound helpful to me.

[@Goldslate73]

THAT'S what you took from the video?

[@themonsterbaby]

So pick a therapist and stick with them forever regardless of how well it's working out. See how dumb that might be?

[@aio1991]

There are a number of reasons it might be beneficial to switch up therapists. I had one once who talked in lengthy lectures; I left many sessions feeling unheard. Another would cancel too often. And sometimes one gives advice that doesn’t feel helpful.

[@likithstochastic]

This is a beautiful experimental demonstration of the 'Particle in a Box' problem in Quantum Mechanics that is taken up as a first problem. It's a fine example of theory and experimentation going hand in hand, which is absolutely crucial for real science.

[@Alejandrolujang]

I studied electrons trapped in boxes for my QM course and I wondered where does that apply in real life?! Thanks, man. Great video as always.

[@matthewbucknall8350]

09:13 RIP?

[@sudosu078]

I guess there isn't going to be a new video on this channel 😅

[@1.4142]

the ball is more likely to be in the middle than the corner

[@HelloKittyFanMan]

Wow, I agree, that sparkling IS kind of magical, and I like the music you chose for that effect!

[@ryukenosuke]

Now I want some kind of futuristic lava lamp replacement that somehow cycles salt through a gamma source, then at some heated transparent surface, and then back to the gamma source. I could watch that effect for hours. Great video! ( :

[@GetMoGaming]

"The smaller the wavelength" ❎ The shorter the wavelength ✅

[@harleyspeedthrust4013]

why are there so many insufferable pedants in these comments? is there nothing else to watch from veritasium, so you all came here? geez.

[@GetMoGaming]

​@@harleyspeedthrust4013 Ah geez, don't feel bad, many noobs make that mistake. Ah, geez.

[@rohanvscool]

Stopping kids from saying first Edit: I started a war in the comments

[@DogsaladSalad]

First to comment on this first comment

[@Gamert80]

Bro, stop

[@farflungtraveler]

Unfortunately, those damn kids will never stop saying “first”. It’s a trend that’ll never end.

[@TomatoGuy-737]

​@@DogsaladSalad ​ first to reply on a comment on this 5th comment

[@mad_6519]

Unfortunately, in trying to stop the first kids, you have become one yourself, declaring that you commented before any of them.

[@brfisher1123]

So cool that phenomena like this actually exist!

[@thetinkerist]

I always learn something new from you, thanks!

[@_________________T]

Shame on you 3:00 why would you propagate an awful company- greed? Do you not care about your viewers?

[@novarajat]

Do you create videos for sharing knowledge or just to get sponsorship. Over 20% time of your videos are for sponsorship . Un-subscribed !

[@styxie2527]

Blud is not a sigma

[@sandysarker]

This channel is way better than regular science textbooks and teachers

[@justinflst8]

Thank you for sharing one of the more interesting things I've learned from your channel and others like it.

[@gamechannelminecraft6583]

"Congrats to everyone Who is early and who found this comment.. 🐼🐧

[@RingonJames-ik7xh]

Me?!!!

[@Very_Grumpy_Cat]

Who asked

[@GooogleGoglee]

Why are people so weird? Is this lack of consideration or need of attention?

[@eugenioelvismaccarrone]

🎉

[@Vile_old_Bastard_3545]

Very sad

[@MAPPASTUDIOS1nonly]

only 11 views in 35 seconds? bro fell off.

[@Gamert80]

Stop, not funny

[@pootispiker2866]

Bot

[@MAPPASTUDIOS1nonly]

@@pootispiker2866 I aint a bot bro

[@pootispiker2866]

@@MAPPASTUDIOS1nonly You're equally lame

[@AgniaxX]

@@pootispiker2866 OHHHHHHHHHHHHHH (chain?)

[@bagnon]

Very interesting how the color of released electron matches the trapped color pretty closely.

[@chrzoc]

Leaning into this further, it’s these quantized discrete energy levels combined with wave-particle duality that is one of the fundamental paradigms of QM/QFT and how we can for instance extend and combine maxwells equations (classical), the Standard Model (QM) and special relativity to arrive at QED, or explain the discrete probabilistic spatial distribution of the electron orbitals/principal energy levels.

[@KalebPeters99]

You guys make such consistently interesting content, the effect in this one is beautiful!!

[@walts555]

👍 Excellent demo. I heard of this effect but never thought it could be demonstrated so clearly.

[@randomdosing7535]

That's the video i was looking for. Really learned something and gave me very good idea for teaching chem and physics. Thanks

[@dimashi190]

Thank you very much from electrons 😘

[@Deviantial]

This is the one of the coolest videos you have done, man this channel is great. Seeing that salt light up was awesome, this physics in action. Also, at the end of the video, "as the electrons are released from their prison where they've been trapped for years. Can't you just hear the electrons thanking me for freeing them from their eternal prison" this is hilarious.

[@DANISHSK626]

4:20 "Yup, Taste like salt!" 😂😂

[@adrianpintea9675]

Fascinating how the color changes.

[@kennethmui88]

That looks truly magical.

[@taloweryus]

Very cool video and very good explanation. Off-topic question... Where did you get the hexagonal light panels you have on your wall? I've seen them before in videos and would like to get some for my home.

[@calebdeming5515]

Quantum physics is more like an unpredictable thing because it works at real time, is affected by even the smallest disturbance of any variable and changes if you look "harder" but all it ends up being is counting every grain of sand vs weighing the whole beach at once

[@AramZero]

This one was magical.

[@alskidan]

At the end of the video, the lightened salt looks like “RIP” 😅

[@philidor9657]

Another really cool real world example of an electron in a box is in conjugated poly-enes! Essentially, the conjugated pi system acts as a box that traps an electron. As the conjugated system gets longer, similarly, there are more accessible energy levels. That might be a cool follow-up video to this one :)

[@leafar1717]

This is just pure magic!

[@DemonetisedZone]

this is how science should be presented, mix of the wondrous with educational, love it👍

[@yeroca]

That's very cool! So, presumably some gemstones that are treated with radiation to change their color, are not actually radioactive afterward due to transmutation, but change their color due to these displaced atoms. So if you heat up those gemstones, the heat will restore their original color.

[@qk4ez1ls1u]

This has been one of the best explanations of wave theory

[@henricusholtman3883]

Excellent explanation. For those with some familiarity with music and physics, the wave inside the box looks exactly like a 3D standing wave, because that’s what it is.

[@akaHarvesteR]

If any science demonstration ever looked like straight up magic, this is it 🤯

[@musicalBurr]

This is my favorite video of yours that I’ve seen so far, … and I’ve watch A LOT of your vids! Thanks so much for your channel and hard work.

[@nickst2797]

9:13 "Can't you just hear the electrons thanking me from freeing them from their eternal prison?" If you look at the exact snapshot, they actually told you "RIP".

[@mrsillyclips]

You always find a way to post original content ive never seen before, bravo!

[@_Killkor]

Electrons: The box. You opened it, we came.

[@DGCMWC]

Gross

[@tareklule9249]

One of the most poetic physical experiments I have ever seen ❤

[@Waltitude]

Best Action Lab video ever

[@Ohyousawme]

Stopping kids from saying first on this reply

[@7_L1F3]

really fun to watch. ty. 🙏🏾

[@TerryBollinger]

Your cube with 8 antinodes is almost identical to one I made two weeks ago for an electron wave diagram I made for different purposes. The close similarity to color centers never occurred to me, so thanks for that.

[@pctech128]

I've learnt few concepts in this video in my highschool.And thanks for making this even better understanding ❤❤❤❤❤❤