explosive bat in slow motion - smarter every day 245 - youtube
Bookmarked 280 weeks ago
check out https:wwwkiwicocomsmarter to get your first month free check out shane039s video here: https:wwwyoutubecomwatchv=puo6vgcbxps click here i

how the germans measured milliseconds mechanically - smarter every day 283 - youtube
Bookmarked 157 weeks ago
https:kamerastorecomsmarter free shipping for a camera should be auto-applied to orders entering through this linkthanks to everyone supporting on pat

flywheel battery - youtube
Bookmarked 241 weeks ago
search collaborate and share your 3d models with thangs start exploring and check out my model at https:bitly3zlcb6aenjoy my videos these are made po

colours of light with narration - science of light amp color for kids kids education b mocomi kids
Bookmarked 409 weeks ago
http:mocomicom presents: does light have colourdid you know that light that we see from the sun is actually made up of several colours find out about how we get sunlight with the help of this simple and easy to understand animated modulein a broad sense of the word sunlight is white the sun emits a spectrum of energy that includes x-ray ultraviolet radiation visible and infrared light and even radio waves the visible light section of sunlight is made up of all the colours of colour spectrum ie a mixture of red orange yellow green blue indigo and violet the reason we cannot see them separately with the naked eye is because the wavelengths of the primary colours interact with each other- they form a white or transparent beaman easy way to see how this works is with the help of a prism a prism is an optical element with flat polished sides that is transparent and has the ability to change the wavelength of light this happens because light changes in frequency and wavelength wh

is warp drive physically possible
Bookmarked 498 weeks ago
the physics of spacetime described by einstein039s theory of general relativity allows spacetime to become warped due to the relationship between matterenergy density and the gravitational field described by the einstein field equations in the most general form ruv - guvr2 guv = 8pgc4tuv which equates that matter and energy found in the large scale structure of the universe creates a positive torsion in spacetime causing the warping of spacetime which is associated with the strength of the gravitational forcein quantum mechanics zero point energy fluctuations can create negative energy density which should theoretically in a large enough density create a negative torsion on spacetime in general relativitythe consequences of these theories when combined could change our common sense notions of motion and provide a way to challenge the cosmic speed limit the speed of lightin 1994 miguel alcubierre developed a geodesic equation to describe space-time warped in a bubble around a shi

insufficient funds: a story of canada
Bookmarked 714 weeks ago
in which john explains why he is always taken aside and searched when attempting to enter the great nation of canada due to the insufficient funds incident of 1995 i039m at the perimeter institute in canada learning how to get smarter by watching youtube here are some channels you should subscribe to:crash course: http:wwwyoutubecomcrashcoursescishow: http:wwwyoutubecomscishowcgp grey: http:wwwyoutubecomcgpgreyminute physics: http:wwwyoutubecomminutephysicssmarter every day: http:wwwyoutubecomdestinws2deep sky videos: http:wwwyoutubecomdeepskyvideosnumberphile: http:wwwyoutubecomnumberphilevi hart: http:wwwyoutubecomvihartveritasium: http:wwwyoutubecomuser1veritasiumvsauce: http:wwwyoutubecomvsaucemy tumblr: http:fishingboatproceedstumblrcommy twitter: http:wwwtwittercomrealjohngreenmy facebook: http:wwwfacebookcomjohngreenfans

brian greene: the search for hidden dimensions
Bookmarked 785 weeks ago
brian greene explains how extra dimensions may solve several problems in physics and gives his stance on the possibility of a quotmulti-versequotto learn more about string theory watch brian greene039s quotthe elegant universequot on nova:http:wwwpbsorgwgbhnovaelegantalso see brian greene039s book on string theory quotthe elegant universequot:http:wwwamazoncomelegant-universe-superstrings-dimensions-ultimatedp0375708111ref=sr_1_1ie=utf8ampamps=booksampampqid=1274165084ampampsr=8-1or brian greene039s book on general physics quotthe fabric of the cosmosquot:http:wwwamazoncomfabric-cosmos-space-texture-realitydp0375727205ref=pd_sim_b_1if you enjoy content like this please consider donating to rdfrs here:http:richarddawkinsnetpagesdonatedownload quicktime 720p hd:http:c0116791cdncloudfilesrackspacecloudcomrdftv-the-search-for-hidden-dimensions-brian-greenemovsee more at:http:richarddawkinsnetpresented by the richard dawkins foundationdirected by josh timonenproduced by maureen nortonanimation by pew36 animation studioshttp:pew36coukmusic by yagmur kaplanhttp:wwwyagmurkaplancomindexswfpost-production sound bysound satisfactionhttp:wwwsoundsatisfactioncomsupervising sound editor re-recording mixergary j coppola cassound editor ben rauscherpost-production assistant graham immelstock footage courtesy of nasa

what is the higgs boson
Bookmarked 713 weeks ago
we asked some people in williamsburg brooklyn read more at motherboard: http:motherboardvicecom201274hipster-pop-quiz-what-is-the-higgs-boson

google is alive
Bookmarked 722 weeks ago
in which hank attempts to define what life is argues that google is in fact alive albeit poorly and then proves that individual lives have no or extremely little value for their own sakewith mouthwash to be clear:1 i am not arguing that google should be treated like a sentient life form if google is alive it039s alive the same way a virus is the fact that it039s alive does not change its ethical status it is very interesting though2 while i don039t value the individual lives of the bacteria in my mouth i value quotlifequot tremendously and believe that one bacteria in a world otherwise devoid of life would be the most precious thing on that world but seeing as how there are trillions of bacteria within four feet of me right now i039m not particularly concerned with their welfare so quotlifequot is not a good qualification for quotvaluequot3 i have done some further research and it appears that the mrs gren thing is not so much criteria for life though they are often referenced as criteria for life it039s more like quotpropertiesquot of lifeas we know it i039m less interested in describing life than i am in determining what makes one thing alive and another thing not alive describing what we039ve got is easy deciding the status of something that may or may soon exist is an entirely different matter4 i039m very interested in people039s thoughts about about the quotwantquot theory though obviously this is a loose definition of quotwantquot does a plant really quotwantquot to turn toward the sunno what i039m saying is more quotreacts to it039s surroundings in order to fulfill its needsquot but quotlife wantsquot just sounds so much better the question of whether google or fire for that matter is reacting to its needs in order to fulfill its needs is an interesting one but i don039t really think that computer programs quotwantquot they don039t have needs they have instructionsbut how different is that from the instructions that bacteria have from their genesfinally google does satisfy schrodinger039s criteria of increasing order using available energy i think schrodinger039s criteria is in fact better than mine since you can039t argue that fire meets it as fire increases entropy and it makes me feel as if google is in fact alive however using this criteria one could also argue that an automated factor that turns plastic into toys is also alive as it would be using energy to decrease entropy if it is truly autonomous though that almost seems as alive as a virus to me

chaos theory on quotit039s only a theoryquot with andy hamilton and reginald d hunter
Bookmarked 781 weeks ago
i thought this might interest a few of you obviously they don039t go into any great depth but the professor explains enough of the basics of chaos theory to make this worthwhile viewing the idea of this program is that professors come in and defend a chosen theory to the panel which is then accepted or rejected by vote it039s on bbc4 for those who want to knowby the way that compound pendulum is badass i need to get one

the making of a never-ending water slide simulator
Bookmarked 709 weeks ago
quotprototype thisquot hosts joe grand and zoz brooks detail the process of building a simulator that mimcs a never-ending water slide the biggest project they built on their showcomplete video available for free at http:foratv20120519grand_and_brooks_inside_stories_from_prototype_this

alexandria va chemistry tutor
Bookmarked 459 weeks ago
arlington algebra tutor was the philosophical capital of egypt and perhaps of the whole civilized worlds in the early centuries of christianityfor more information visit : http:tutoringforsuccessustutorstutors_washington_dc_algebra_trigonometry_geometry_mathhtml

why it039s almost impossible to jump higher than 50 inches
Bookmarked 388 weeks ago
the standing vertical jump is an important measure of an athlete039s explosive power and a critical test in the nfl combine so who jumps the highest and what039s the limit wired039s robbie gonzalez jumps in to examine the physics and physicality of maximum leaping ability

the best online english online maths and online science tutors - tuition on the planet
Bookmarked 188 weeks ago
if you want to hire the best online tutors then visit improve tuition we provide the best tutors in maths english science and biology for more details visit our website at https:improvetuitionorgour online tutors are based in our dedicated centre under the close supervision and direction of a qualified teacher this ensures your child is guided by a professional who follows professional standards

crawling down a torpedo tube -us navy nuclear submarine - smarter every day 241 - youtube
Bookmarked 289 weeks ago
go to https:buyrayconcomsmarter for 15 off your order brought to you by raycon click here if you want to sub : http:bitlysubscribe2sed upcoming vi