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March 04 2013

"Proteins as Pictures

How do you draw something you can’t see? You use your imagination, of course. Maja Klevanski begins with ribbon diagrams of proteins as determined by techniques like x-ray crystallography, with their helices, sheets and noodly loops suspended there like frozen spaghetti. Using digital imaging software, she rotates them until a familiar form is suggested. Is it a butterfly? A goat? Or a mother bear with its baby?

Using a combination of pure whimsy and nods to the protein’s actual function, she adds lines and shading until the protein takes on a new life. Wonderful stuff."

Reposted bypracticaljokeburningensostraycatnattalybiolchemjeauvlaurdestroyeddessinemoilapaixmy-lifeMyBlackWingsTomred97

February 28 2013

"Pretty, huh? That’s an aurora. But it’s not like any other aurora you’ve seen.

That one was caused by a nuclear weapon detonated in space. In 1962, the U.S. military detonated several nukes about 250 miles above the Pacific in order to, well … see what would happen. The project, called Starfish Prime (which sounds like a comic book villain), disrupted the Van Allen radiation belt that surrounds Earth and sent a wave of charged particles toward Earth.

Charged particles interacting with the atmosphere are exactly what cause auroras. Only they’re not usually visible as far south as Hawaii … unless you use a nuke to make them."

Reposted bypunkracyszszszenide

January 03 2013

Violinist Jascha Heifetz playing in Mili’s darkened studio as light attached to his bow traces the bow movement.

Photo by Gjon Mili, 1952.

Time is a good place to travel
Reposted byno-longer-koreTomred97frittatensuppeune-raconteuseinscheygdasiriusminervasinkingshitsbeardedbatmanconcubinefatiquedomitrztwiggylawulvarwormstachegummibeerelston-gunnCat-99atkam4r1opaulishjiamonimichtruthordarejestemzerolucidumintervallumstrachiobrzydzenie

December 30 2012

November 07 2012

September 12 2012

September 08 2012

Science is no more than an investigation of a miracle we can never explain, and art is an interpretation of that miracle.
— Ray Bradbury, The Martian Chronicles
Reposted fromyouthless youthless

May 30 2012

The Quietest Place on Earth Will Drive You Insane Within 45 Minutes


There’s a small room in Minnesota that blocks out 99% of all external sound. That’s an impressive number! Also impressive: nobody can take more than 45 minutes alone in the room before they go nuts.

The Daily Mail describes Orfield Labs’ anechoic chamber—perfect for making extremely sensitive audio measurements. But also perfect for sending you into a hallucinatory hell so hellacious you’ll need a chair:

‘When it’s quiet, ears will adapt. The quieter the room, the more things you hear. You’ll hear your heart beating, sometimes you can hear your lungs, hear your stomach gurgling loudly. ‘In the anechoic chamber, you become the sound.’ And this is a very disorientating experience. Mr Orfield explained that it’s so disconcerting that sitting down is a must. He said: ‘How you orient yourself is through sounds you hear when you walk. In the anechnoic chamber, you don’t have any cues. You take away the perceptual cues that allow you to balance and manoeuvre. If you’re in there for half an hour, you have to be in a chair.’

That sounds swell. Just the serene quiet of you, your thoughts, and the unceasing pounding of the human heart. Your brain can’t take it, apparently, and begins to fabricate sounds that aren’t really there—completely delusional noises meant to block out the churning of your own horrid biomass.

Source

Reposted bynjosnavelinpumpkinsoupandreasschlulunoiresetsukaa13sheliza0120Saper300MrWaspsarabearaamaxoxo4siriusminervamindwandersfrittatensuppeLykougeo404awezonemusztardablubberizydehahatyouthlessadmneat-slowPiicptrickPinkCoffeealviondrozsypanekulkikusiolloca-blueberrymischa012noszfuckmondkroeteatenastraycatHereNamelollethecheshirecatalex0cgirlkadreidominikmzycienakrawedziJulietteKiRaktahkirstenowcygi-chanlexiresaakisamelutomagruebelzwanglordminxkitteyvalkyrathalisSpinNE555DerOrwischernonenonenonenonxicsofakissengodcake2093monimichdeadlynomnomnomwilczadreipunktnullmynniasilmeno-longer-koredecarabiamendeldonotmindmeDietzJaanis93shallowkrybusFreXxXranidrozdziadamskihaszraagladdnragisSeberheartschrodingersdogmurzyn44meowbabysmoke11niedobrzekokolokonibblerkaloszfirindusJesus666thrill-killerexistentialdatenwolfn0gscythicalgregglesrainstormdragonsscaberinkulasjv6ranabrianstormjorjkyuriussRenfosvogelFeichtiHightopsratmaniHypothermiairukandjisyndromesaskibugiefiffeydatingsuppezumanjakclavicanaichmariMoeldritchAc1dRa1ncoloredgrayscaleblackmattercolourlessgotohellavaritiamcnultyciszontowomika-elFoxInShadowPsychoTheRapistrepostedfromelcommendanterazieliniablTamahlKepanoAnoviscoiamnotarobotEliskunkfretkabubuhimselfsobadisappointmentdakozachlannyrajskagurskioskinukottowsert2ktimecodeJimjohnscarletbluekilljillHumanoxymoronalagosskillzmcflybroocelive-lifelonepsyentistvolldostIriennatygrysicavoisardKryptonitefruchtzwerginbrzozaytronneonlilithbollabollaNytemayrsoupchickmellyGwujcioBatrobaleczekEustersdoublegjkoonowaunenlaaaksonodoprawdyschottladenArsenRKabriolettahappykokeshisobersmutazosotsanaPTSXjsnukotpanna-bez-glowyjuhudoramynvschjackaloppespinatlasagnefuchslochnorwegian-woodastonpieszczotyxplorerezerkoviausncmsCZcoffeeboymiqeleannaMoronicViolationhaberdevloquemichalscg44mushy51karli2czleksobotniSnusmumrikenachaiathegreatweaponmotherofdragonszasznurawywanieolossshleichczarnajagodaBuchnekromantAdikTheOnepidzyndubrawski84625lblablubberblubbkhabarakhsfmmenoamaniaprinceravenspij-nieogarkuoorastrangespectershebibarefootgirl18koloryzacjaLachesiselandresJohannxannkatz393nikamZingtohBadukBowudzikalmendradudeszora-mhevilmelAnarchaponyriotsquadfoxbananaderpycaptainjackharknessseraAlextastiquemonoxydsoupenfrasspermrocznyomletmrocznyomletinstruMentalmojraDiviusfeuerrotlyderspotlightEirienendemoiseleeszaraktest41911RacuchankinkanikanihahatalicjunegreenrosekrannixRayafeeglooawezoneablmrfluffykuroinekochrisnaichtronJohannMizarulTechnofrikussmooSpinNE555memememeMadMaiddatingsupperandomuserMinaruKamuiluftkissenmixervolldostgabrieluntermbettSam90BootyfulllzhawkievitalyausitalyTerodalgreengableshomoludensTeddyDaBearvolldostJoschIsAGeekDiviusTodeswalzabong0getstonedtelegnomsilverstarkoviauselalaLucyLovelace

March 12 2012

March 04 2012

Photographer Loves Math, Graphs Her Images

Here are some of the pictures the photographer named Nikki Graziano have captured. Graziano, is a math and photography student at Rochester Institute of Technology, she overlays graphs and their corresponding equations onto her carefully composed photos.

“I wanted to create something that could communicate how awesome math is, to everyone,” she says.

Graziano doesn’t go out looking for a specific function but lets one find her instead. Once she’s got an image she likes, Graziano whips up the numbers and tweaks the function until the graph it describes aligns perfectly with the photograph. See more of her Found Functions series at Nikkigraziano.com.

(not really here at all)
Reposted bygehirnknotenShorifrittatensuppefotofobivylsiriusminervaczarnyleonelletruedirections

February 26 2012

November 29 2011

October 15 2011

Greg Dunn’s stunning gold leaf paintings of cells, neurons and other natural wonders are fit for any wall.

a heavy heart to carry
Reposted byszarlottaonewayoranotherpracticaljokehafssolmagicpieFORGETMENOT21yurikonie-zwyklaulvardrowkamakingmoviesbeetle

July 27 2011

Chaos Theory is a very important area of mathematics which can explain a lot of what we see in the real world.  A pendulum with one mass is relatively easy to explain mathematically, and it behaves nicely. However if you put another mass in there, it behaves chaotically. Technically, this means that if you change the starting positions only slightly, the state of the system a short time later can change drastically.  The weather is chaotic- a small error in measuring it today could be the difference between rain and no rain in a weeks days time. Watch these two pendulum systems quickly diverge, though they both start off with nearly the same settings.
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Reposted byhahatged

April 12 2011

6883 a469 500
Reposted fromBastex Bastex

November 14 2010

Play fullscreen
Daniel Radcliffe sings "The Elements"
Reposted byjajeczkowiiinyyy
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