The Famous Schrodinger’s Cat Thought Experiment Gets Brought to Life in an Off-Kilter Animation

Schrödinger’s Cat is one of the more famous thought exper­i­ments in mod­ern physics, cre­at­ed by Aus­tri­an physi­cist Erwin Schrödinger back in 1935.  The Tele­graph sum­ma­rizes the gist of the exper­i­ment as fol­lows:

In the hypo­thet­i­cal exper­i­ment … a cat is placed in a sealed box along with a radioac­tive sam­ple, a Geiger counter and a bot­tle of poi­son.

If the Geiger counter detects that the radioac­tive mate­r­i­al has decayed, it will trig­ger the smash­ing of the bot­tle of poi­son and the cat will be killed.

The exper­i­ment was designed to illus­trate the flaws of the ‘Copen­hagen inter­pre­ta­tion’ of quan­tum mechan­ics, which states that a par­ti­cle exists in all states at once until observed.

If the Copen­hagen inter­pre­ta­tion sug­gests the radioac­tive mate­r­i­al can have simul­ta­ne­ous­ly decayed and not decayed in the sealed envi­ron­ment, then it fol­lows the cat too is both alive and dead until the box is opened.

The Uni­ver­si­ty of Not­ting­ham’s Six­ty Sym­bols YouTube chan­nel pro­vides a more com­plete expla­na­tion. But with or with­out any fur­ther intro­duc­tion, you can watch the off-kil­ter ani­ma­tion, above, which imag­ines the ori­gins of the orig­i­nal exper­i­ment. It was cre­at­ed by Chav­dar Yor­danov for an ani­ma­tion show in Lon­don.

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Relat­ed Con­tent:

80 Free Online Physics Cours­es

Nick Cave Nar­rates an Ani­mat­ed Film about the Cat Piano, the Twist­ed 18th Cen­tu­ry Musi­cal Instru­ment Designed to Treat Men­tal Ill­ness

Ani­mat­ed Intro­duc­tions to Quan­tum Mechan­ics: From Schrödinger’s Cat to Heisenberg’s Uncer­tain­ty Prin­ci­ple

Ani­ma­tions of 6 Famous Thought Exper­i­ments

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For Sale: The Building Blocks of Albert Einstein’s Creative Mind

Call­ing all par­ents with a hedge fund–or big trust fund. If you real­ly love your kids (wink), you can let them play with the build­ing blocks that once belonged to young Albert Ein­stein. Accord­ing to Ein­stein’s own sis­ter, Albert used these blocks to build “com­pli­cat­ed struc­tures” dur­ing his child­hood in Ger­many, sow­ing the seeds of his cre­ativ­i­ty. Now, after hav­ing been recent­ly auc­tioned off by Einstein’s descen­dants, they’re being sold online for $160,000–plus $3 ship­ping with­in the US). Abe­Books, the online ven­dor of rare books and ephemera–has a blog post with more infor­ma­tion on this col­lectible.

Relat­ed Con­tent:

Free Online Physics Cours­es

Albert Ein­stein Impos­es on His First Wife a Cru­el List of Mar­i­tal Demands

Lis­ten as Albert Ein­stein Reads ‘The Com­mon Lan­guage of Sci­ence’ (1941)

The Musi­cal Mind of Albert Ein­stein: Great Physi­cist, Ama­teur Vio­lin­ist and Devo­tee of Mozart

Albert Ein­stein Archive Now Online, Bring­ing 80,000+ Doc­u­ments to the Web

Watch 100 Randomly Ticking Metronomes Miraculously Achieve Synchronicity

It’s always sat­is­fy­ing to impose order on chaos, espe­cial­ly if it doesn’t involve bel­low­ing at a room­ful of jacked up teenagers.

Wit­ness the exper­i­ment above.

Mem­bers of Ikeguchi Lab­o­ra­to­ry, a Japan­ese orga­ni­za­tion ded­i­cat­ed to the analy­sis and pre­dic­tion of non­lin­ear phe­nom­e­na, placed 100 ran­dom­ly tick­ing metronomes on a hang­ing plat­form, curi­ous as to how long it would take them to syn­chro­nize.

(SPOILER ALERT! They start synch­ing up around the 1 minute, 20 sec­ond mark.)

How? Why? Is this some mys­ti­cal, musi­cal vari­ant of men­stru­al syn­chrony?

Nope. Physics is doing the heavy lift­ing here.

The key is that the plat­form hold­ing the metronomes is not fixed. It affects their move­ment by mov­ing in response to theirs.

To put it anoth­er way, KE = 0.5 • m • v2. Which is to say Kinet­ic Ener­gy = 0.5 • mass of object • (speed of object)2.

If you’re look­ing for anoth­er sci­en­tif­ic expla­na­tion, here’s how Giz­mo­do puts it: “the metronomes are trans­fer­ring ener­gy to the plat­form they’re on, which then trans­fers that ener­gy back to the metronomes—until they all sync up and start hit­ting the beat in one glo­ri­ous wave­length.”

By the two and a half minute mark, some view­ers will be rar­ing to delve into fur­ther study of ener­gy trans­fer­ence.

Oth­ers, their brains implod­ing, may elect to down­shift into a pure­ly audi­to­ry expe­ri­ence.

Close your eyes and lis­ten as the last hold outs fall into rhyth­mic step with the rest of the herd. A pleas­ant­ly har­mo­nious sound, not unlike that moment when a room­ful of jacked up teens sim­mers down, achiev­ing the sort of bliss­ful hive mind that’s a balm to teacher’s fraz­zled soul.

Crav­ing more?  Ikeguchi Lab­o­ra­to­ry also filmed their metronomes in tri­an­gu­lar, cir­cu­lar and X‑shaped for­ma­tions, avail­able for your view­ing plea­sure on the lab’s YouTube chan­nel.

via The Kid Should See This

Relat­ed Con­tent:

Watch What Hap­pens When 100 Metronomes Per­form Györ­gy Ligeti’s Con­tro­ver­sial Poème Sym­phonique

The Remark­able Physics of Ants: Watch Them Turn into Flu­ids and Solids at Will

The Mys­te­ri­ous Physics Behind How Bikes Ride by Them­selves

Ayun Hal­l­i­day is an author, illus­tra­tor, the­ater mak­er and Chief Pri­ma­tol­o­gist of the East Vil­lage Inky zine.  Her play Zam­boni Godot is open­ing in New York City in March 2017. Fol­low her @AyunHalliday

The Map of Physics: Animation Shows How All the Different Fields in Physics Fit Together

From Newton’s mechan­i­cal cal­cu­la­tions to Einstein’s gen­er­al and spe­cial rel­a­tiv­i­ty to the baf­fling inde­ter­mi­na­cy of quan­tum mechan­ics, the dis­ci­pline of physics has become increas­ing­ly arcane and com­plex, and less and less gov­erned by order­ly laws. This presents a prob­lem for the layper­son, who strug­gles to under­stand how New­ton­ian physics, with its pre­dictable obser­va­tions of phys­i­cal forces, relates to the par­al­lax and para­dox of lat­er dis­cov­er­ies. “If you don’t already know physics,” says physi­cist Dominic Wal­li­man in the video above, it’s dif­fi­cult some­times to see how all of these dif­fer­ent sub­jects are relat­ed to each oth­er.” So Wal­li­man has pro­vid­ed a help­ful visu­al aid: an ani­mat­ed video map show­ing the con­nec­tions between clas­si­cal physics, quan­tum physics, and rel­a­tiv­i­ty.

Newton’s laws of motion and grav­i­ta­tion and his inven­tion of cal­cu­lus best rep­re­sent the first domain. Here we see the insep­a­ra­ble rela­tion­ship between physics and math, “the bedrock that the world of physics is built from.” When we come to one of Newton’s less well-known pur­suits, optics, we see how his inter­est in light waves antic­i­pat­ed James Clerk Maxwell’s work on elec­tro­mag­net­ic fields. After this ini­tial con­nec­tion, the pro­lif­er­a­tion of sub­dis­ci­plines inten­si­fies: flu­id mechan­ics, chaos the­o­ry, ther­mo­dy­nam­ics… the guid­ing force of them all is the study of ener­gy in var­i­ous states. The heuris­tics of clas­si­cal physics pre­vailed, and worked per­fect­ly well, until about 1900, when the clock­work uni­verse of New­ton­ian mechan­ics explod­ed with new prob­lems, both at very large and very small lev­els of descrip­tion.

It is here that physics branch­es into rel­a­tiv­i­ty and quan­tum mechan­ics, which Wal­li­man explains in brief. While we are like­ly famil­iar with the very basics of Einstein’s rel­a­tiv­i­ty, quan­tum physics tends to get a lit­tle less cov­er­age in the typ­i­cal course of a gen­er­al edu­ca­tion, due to its com­plex­i­ty, per­haps, as well as the fact that at their edges, quan­tum expla­na­tions fail. While quan­tum field the­o­ry, says Wal­li­man, is “the best descrip­tion of the uni­verse we have,” once we come to quan­tum grav­i­ta­tion, we reach “the giant Chasm of Igno­rance” that spec­u­la­tive and con­tro­ver­sial ideas like string the­o­ry and loop quan­tum grav­i­ty attempt to bridge.

map-of-physics

At the “Chasm of Igno­rance,” our jour­ney through the domains of physics ends, and we end up back in the airy realm where it all began, phi­los­o­phy. Those of us with a typ­i­cal gen­er­al edu­ca­tion in the sci­ences may find that we have a much bet­ter under­stand­ing of the field’s intel­lec­tu­al geog­ra­phy. As a handy reminder, you might even wish to pur­chase a poster copy of Walliman’s Map of Physics, which you can see en minia­ture above. (It’s also avail­able as a dig­i­tal down­load here.) Just below, the charm­ing, laid-back physi­cist takes the stage in a TEDx talk to demon­strate effec­tive sci­ence com­mu­ni­ca­tion, explain­ing “quan­tum physics for 7 year olds,” or, as it were, 37, 57, or 77-year olds. To learn more about physics, please don’t miss these essen­tial resources in our archive: Free Online Physics Cours­es and Free Physics Text­books

via Kot­tke

Relat­ed Con­tent:

Free Online Physics Cours­es, a sub­set of our col­lec­tion, 1,700 Free Online Cours­es from Top Uni­ver­si­ties

Physics & Caf­feine: Stop Motion Film Uses a Cup of Cof­fee to Explain Key Con­cepts in Physics

The Feyn­man Lec­tures on Physics, The Most Pop­u­lar Physics Book Ever Writ­ten, Now Com­plete­ly Online

Quan­tum Physics Made Rel­a­tive­ly Sim­ple: A Mini Course from Nobel Prize-Win­ning Physi­cist Hans Bethe

Josh Jones is a writer and musi­cian based in Durham, NC. Fol­low him at @jdmagness

The Physics of Playing a Guitar Visualized: Metallica’s “Nothing Else Matters” Viewed from Inside the Guitar

Give it a chance, you won’t be dis­ap­point­ed. While the first 30 sec­onds of the video above may resem­ble an ama­teur iPhone prank, it soon becomes some­thing unex­pect­ed­ly enchanting—a visu­al­iza­tion of the physics of music in real-time. The Youtu­ber places his phone inside an acoustic gui­tar, then plays Metallica’s “Noth­ing Else Mat­ters” against a back­drop of clouds and blue sky. Due to what Twist­ed Sifter iden­ti­fies as the phone camera’s rolling shut­ter effect, the actu­al waves of the vibrat­ing gui­tar strings are as clear­ly vis­i­ble as if they were on an oscil­lo­scope.

The com­par­i­son is an apt one, since we might use exact­ly such a device to mea­sure and visu­al­ize the acoustic prop­er­ties of stringed instru­ments. “A gui­tar string”—writes physi­cist and musi­cian Sam Hokin in his short explanation—is a com­mon exam­ple of a string fixed at both ends which is elas­tic and can vibrate.

The vibra­tions of such a string are called stand­ing waves, and they sat­is­fy the rela­tion­ship between wave­length and fre­quen­cy that comes from the def­i­n­i­tion of waves.”

Those with a physics back­ground might appre­ci­ate The Physics Class­room’s tech­ni­cal descrip­tion of gui­tar string vibra­tion, with sev­er­al tech­ni­cal dia­grams. For oth­ers, the video above by Youtube physics teacher Doc Shus­ter may be a bet­ter for­mat. Shus­ter explains such enti­ties as nodes and antin­odes (you’ll have to tell me if you get any of his jokes). And at about 2:25, he digress­es from his mus­ings on these phe­nom­e­na to talk about gui­tar strings specif­i­cal­ly, which “make one note for a giv­en tight­ness of the string, a giv­en weight of the string, and a giv­en length of the string.”

This is, of course, why chang­ing the length of the string by press­ing down on it changes the note the string pro­duces, and it applies to all stringed instru­ments and the piano. Oth­er fac­tors, says Shus­ter, like the body of the gui­tar, use of pick­ups, etc., have a much small­er effect on the fre­quen­cy of a gui­tar string than tight­ness, weight, and length. We see how the com­plex­i­ty of dif­fer­ent stand­ing wave forms relates to har­mon­ics (or over­tones). And when we return to the Metal­li­ca video at the top, we’ll have a bet­ter under­stand­ing of how the strings vibrate dif­fer­ent­ly as they pro­duce dif­fer­ent fre­quen­cies at dif­fer­ent har­mon­ics.

Shuster’s video quick­ly laps­es into cal­cu­lus, and you may or may not be lost by his expla­na­tions. The Physics Class­room has some excel­lent, free tuto­ri­als on var­i­ous types of waves, pitch fre­quen­cy, vibra­tion, and res­o­nance. Per­haps all we need to keep in mind to under­stand the very basics of the sci­ence is this, from their intro­duc­tion: “As a gui­tar string vibrates, it sets sur­round­ing air mol­e­cules into vibra­tional motion. The fre­quen­cy at which these air mol­e­cules vibrate is equal to the fre­quen­cy of vibra­tion of the gui­tar string.” The action of the string pro­duces an equal and oppo­site reac­tion in the air, which then cre­ates “a pres­sure wave which trav­els out­ward from its source.” The pres­sure waves strike our eardrums, our brains inter­pret sound, and there you have it.

via Twist­ed Sifter

Relat­ed Con­tent:

Free Online Physics Cours­es

Oxford Sci­en­tist Explains the Physics of Play­ing Elec­tric Gui­tar Solos

The Secret Link Between Jazz and Physics: How Ein­stein & Coltrane Shared Impro­vi­sa­tion and Intu­ition in Com­mon

The Math Behind Beethoven’s Music

Josh Jones is a writer and musi­cian based in Durham, NC. Fol­low him at @jdmagness

Hear the Voice of Albert Einstein: Vintage Album Features Him Talking About E=MC2, World Peace & More

einstein speaks

We all have a men­tal image of Albert Ein­stein. For some of us, that men­tal image does­n’t get much more detailed than the mus­tache, the unruly hair, and the rum­pled dress, all of which, thanks to his achieve­ments in the­o­ret­i­cal physics, have become visu­al sig­ni­fiers of for­bid­ding intel­li­gence. But when we imag­ine this image of Ein­stein actu­al­ly speak­ing, what does he sound like? Beyond guess­ing at a rea­son­ably suit­able Ger­man­ic accent, many of us will real­ize that we’ve nev­er actu­al­ly heard the man who came up with the The­o­ry of Rel­a­tiv­i­ty speak.

By the time Ein­stein died in 1955, record­ing tech­nol­o­gy had pro­lif­er­at­ed, and so the bits and pieces of his speech­es com­mit­ted to tape add up to over an hour of mate­r­i­al in total. Spo­ti­fy has gath­ered it all togeth­er in the album Albert Ein­stein in His Own Voice. (If you don’t have Spo­ti­fy’s free soft­ware, you can down­load it here.) It includes some of the Ein­stein audio we’ve fea­tured here before, such as his 1940 radio broad­cast on why he chose to become an Amer­i­can cit­i­zen and his read­ing, from the next year, of his essay “The Com­mon Lan­guage of Sci­ence.”

Ein­stein left behind plen­ty of writ­ing in addi­tion to that piece, but often, to real­ly under­stand how a mind works, you need to hear its own­er talk. (And few minds, or in any case brains, have drawn as much atten­tion as Ein­stein’s.) “I speak to every­one in the same way, whether he is the garbage man or the pres­i­dent of the uni­ver­si­ty,” he once said, pre­sum­ably includ­ing the sorts of audi­ences he spoke to in these record­ings. Hav­ing heard Albert Ein­stein in His Own Voice, you’ll under­stand much more ful­ly the intel­lec­tu­al inter­est to which Ein­stein, when not stick­ing it out in order to become the world’s dorm-room icon of wacky genius, could put the use of his tongue.

Albert Ein­stein in His Own Voice will be added to our col­lec­tion, 1,000 Free Audio Books: Down­load Great Books for Free.

Relat­ed con­tent:

Albert Ein­stein Reads ‘The Com­mon Lan­guage of Sci­ence’ (1941)

Rare Audio: Albert Ein­stein Explains “Why I Am an Amer­i­can” on Day He Pass­es Cit­i­zen­ship Test (1940)

Albert Ein­stein Tells His Son The Key to Learn­ing & Hap­pi­ness is Los­ing Your­self in Cre­ativ­i­ty (or “Find­ing Flow”)

Albert Ein­stein on Indi­vid­ual Lib­er­ty, With­out Which There Would Be ‘No Shake­speare, No Goethe, No New­ton’

Lis­ten as Albert Ein­stein Calls for Peace and Social Jus­tice in 1945

Albert Ein­stein Express­es His Admi­ra­tion for Mahat­ma Gand­hi, in Let­ter and Audio

Based in Seoul, Col­in Mar­shall writes and broad­casts on cities and cul­ture. He’s at work on a book about Los Ange­les, A Los Ange­les Primer, the video series The City in Cin­e­ma, the crowd­fund­ed jour­nal­ism project Where Is the City of the Future?, and the Los Ange­les Review of Books’ Korea Blog. Fol­low him on Twit­ter at @colinmarshall or on Face­book.

The Secret Link Between Jazz and Physics: How Einstein & Coltrane Shared Improvisation and Intuition in Common

Sci­en­tists need hob­bies. The gru­el­ing work of nav­i­gat­ing com­plex the­o­ry and the pol­i­tics of acad­e­mia can get to a per­son, even one as laid back as Dart­mouth pro­fes­sor and astro­physi­cist Stephon Alexan­der. So Alexan­der plays the sax­o­phone, though at this point it may not be accu­rate to call his avo­ca­tion a spare time pur­suit, since John Coltrane has become as impor­tant to him as Ein­stein, Kepler, and New­ton.

Coltrane, he says in a 7‑minute TED talk above, “changed my whole research direc­tion… led to basi­cal­ly a dis­cov­ery in physics.” Alexan­der then pro­ceeds to play the famil­iar open­ing bars of “Giant Steps.” He’s no Coltrane, but he is a very cre­ative thinker whose love of jazz has giv­en him a unique per­spec­tive on the­o­ret­i­cal physics, one he shares, it turns out, with both Ein­stein and Coltrane, both of whom saw music and physics as intu­itive, impro­visato­ry pur­suits.

Alexan­der describes his jazz epiphany as occa­sioned by a com­plex dia­gram Coltrane gave leg­endary jazz musi­cian and Uni­ver­si­ty of Mass­a­chu­setts pro­fes­sor Yusef Lateef in 1967. “I thought the dia­gram was relat­ed to anoth­er and seem­ing­ly unre­lat­ed field of study—quantum grav­i­ty,” he writes in a Busi­ness Insid­er essay on his dis­cov­ery, “What I had real­ized… was that the same geo­met­ric prin­ci­ple that moti­vat­ed Einstein’s the­o­ry was reflect­ed in Coltrane’s dia­gram.”

The the­o­ry might “imme­di­ate­ly sound like untestable pop-phi­los­o­phy,” writes the Cre­ators Project, who show­case Alexander’s physics-inspired musi­cal col­lab­o­ra­tion with exper­i­men­tal pro­duc­er Rioux (sam­ple below). But his ideas are much more sub­stan­tive, “a com­pelling cross-dis­ci­pli­nary inves­ti­ga­tion,” recent­ly pub­lished in a book titled The Jazz of Physics: The Secret Link Between Music and the Struc­ture of the Uni­verse.

Alexan­der describes the links between jazz and physics in his TED talk, as well as in the brief Wired video fur­ther up. “One con­nec­tion,” he says, is “the mys­te­ri­ous way that quan­tum par­ti­cles move.… Accord­ing to the rules of quan­tum mechan­ics,” they “will actu­al­ly tra­verse all pos­si­ble paths.” This, Alexan­der says, par­al­lels the way jazz musi­cians impro­vise, play­ing with all pos­si­ble notes in a scale. His own impro­vi­sa­tion­al play­ing, he says, is great­ly enhanced by think­ing about physics. And in this, he’s only fol­low­ing in the giant steps of both of his idols.

It turns out that Coltrane him­self used Einstein’s the­o­ret­i­cal physics to inform his under­stand­ing of jazz com­po­si­tion. As Ben Ratliff reports in Coltrane: The Sto­ry of a Sound, the bril­liant sax­o­phon­ist once deliv­ered to French horn play­er David Amram an “incred­i­ble dis­course about the sym­me­try of the solar sys­tem, talk­ing about black holes in space, and con­stel­la­tions, and the whole struc­ture of the solar sys­tem, and how Ein­stein was able to reduce all of that com­plex­i­ty into some­thing very sim­ple.” Says Amram:

Then he explained to me that he was try­ing to do some­thing like that in music, some­thing that came from nat­ur­al sources, the tra­di­tions of the blues and jazz. But there was a whole dif­fer­ent way of look­ing at what was nat­ur­al in music.

This may all sound rather vague and mys­te­ri­ous, but Alexan­der assures us Coltrane’s method is very much like Einstein’s in a way: “Ein­stein is famous for what is per­haps his great­est gift: the abil­i­ty to tran­scend math­e­mat­i­cal lim­i­ta­tions with phys­i­cal intu­ition. He would impro­vise using what he called gedanken­ex­per­i­ments (Ger­man for thought exper­i­ments), which pro­vid­ed him with a men­tal pic­ture of the out­come of exper­i­ments no one could per­form.”

Ein­stein was also a musi­cian—as we’ve not­ed before—who played the vio­lin and piano and whose admi­ra­tion for Mozart inspired his the­o­ret­i­cal work. “Ein­stein used math­e­mat­i­cal rig­or,” writes Alexan­der, as much as he used “cre­ativ­i­ty and intu­ition. He was an impro­vis­er at heart, just like his hero, Mozart.” Alexan­der has fol­lowed suit, see­ing in the 1967 “Coltrane Man­dala” the idea that “impro­vi­sa­tion is a char­ac­ter­is­tic of both music and physics.” Coltrane “was a musi­cal inno­va­tor, with physics at his fin­ger­tips,” and “Ein­stein was an inno­va­tor in physics, with music at his fin­ger­tips.”

Alexan­der gets into a few more specifics in his longer TEDx talk above, begin­ning with some per­son­al back­ground on how he first came to under­stand physics as an intu­itive dis­ci­pline close­ly linked with music. For the real meat of his argu­ment, you’ll like­ly want to read his book, high­ly praised by Nobel-win­ning physi­cist Leon Coop­er, futur­is­tic com­pos­er Bri­an Eno, and many more bril­liant minds in both music and sci­ence.

Relat­ed Con­tent:

Free Online Physics Cours­es

The Musi­cal Mind of Albert Ein­stein: Great Physi­cist, Ama­teur Vio­lin­ist and Devo­tee of Mozart

CERN’s Cos­mic Piano and Jazz Pianist Jam Togeth­er at The Mon­treux Jazz Fes­ti­val

Bohemi­an Grav­i­ty: String The­o­ry Explored With an A Cap­pel­la Ver­sion of Bohemi­an Rhap­sody

Josh Jones is a writer and musi­cian based in Durham, NC. Fol­low him at @jdmagness

Physics & Caffeine: Stop Motion Film Uses a Cup of Coffee to Explain Key Concepts in Physics

Want to teach me physics? Make it inter­est­ing. Bet­ter yet, use a cup of cof­fee as a prop. Now you’ve got my atten­tion.

Cre­at­ed by Char­lotte Arene while intern­ing at the Uni­ver­si­ty of Paris-Sud’s Lab­o­ra­to­ry of Sol­id State PhysicsPhysics & Caf­feine uses a shot of espres­so to explain key con­cepts in physics. Why does cof­fee cool off so quick­ly when you blow on it? It comes down to under­stand­ing heat and ther­mo­dy­nam­ics. Why does cof­fee stay in a cup at all? That seem­ing­ly sim­ple ques­tion is explained by quan­tum mechan­ics and even New­ton­ian physics and spe­cial rel­a­tiv­i­ty. You might want to watch that sec­tion twice.

Shot image by image, this stop motion film took three long months to cre­ate. Pret­ty impres­sive when you con­sid­er that 5,000 images went into mak­ing the film.

Get more infor­ma­tion on the film, and even down­load it, from this page. And find more physics primers below.

If you would like to sign up for Open Culture’s free email newslet­ter, please find it here. Or fol­low our posts on Threads, Face­book, BlueSky or Mastodon.

If you would like to sup­port the mis­sion of Open Cul­ture, con­sid­er mak­ing a dona­tion to our site. It’s hard to rely 100% on ads, and your con­tri­bu­tions will help us con­tin­ue pro­vid­ing the best free cul­tur­al and edu­ca­tion­al mate­ri­als to learn­ers every­where. You can con­tribute through Pay­Pal, Patre­on, and Ven­mo (@openculture). Thanks!

via Aeon

Relat­ed Con­tent:

Free Online Physics Cours­es

Free Physics Text­books

The Feyn­man Lec­tures on Physics, The Most Pop­u­lar Physics Book Ever Writ­ten, Now Com­plete­ly Online

World Sci­ence U Lets You Take Free Physics Cours­es from Lead­ing Minds in the Field

Ein­stein for the Mass­es: Yale Presents a Primer on the Great Physicist’s Think­ing

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