how do kids and artists see while drawing eye tracking
Bookmarked 419 weeks ago
there is a lot that goes on in the brain while we draw using eye tracking glasses we answer the question of what kids and professional artists see while drawingall of our pilot study datasets are available for download see here: http:wwwfractalnycart-dataour partners:eckford street studio: http:wwweckfordstreetstudiocomprovided space for filmingtobii pro: http:wwwtobiiprocomprovided tobii pro glasses 2dr heather berlin: wwwheatherberlinlabcombiohtmlchild artists in order of appearance:ramses 4mia 11kaia 6kasey 9tabyas 19kinah 13julia 14professional artists:heather morgan: wwwstarboyorgjames groeling: https:wwwfacebookcomjamesgroelingartsaul chernick: wwwsaulchernickcomsocial:eckford street studio: https:wwwfacebookcomeckfordstreetstudiotobii pro: https:twittercomtobiiprodr heather berlin: https:twittercomheather_berlinfunction fb: https:wwwfacebookcomfunc

see how the cpu works in one lesson
Bookmarked 619 weeks ago
go inside the computer to uncover the inner workings of the cpu including the control unit the alu registers and much morebut how do it know website: http:wwwbuthowdoitknowcomsee the 6502 cpu simulation: http:visual6502orgjssimindexhtmlfor anyone annoyed by the breaths between speaking try this unlisted version with edited audio: https:wwwyoutubecomwatchv=ikdbs21hwf4download the powerpoint file used to make the video: https:docsgooglecomfiled0bzwhnpicsnw0cgvmx0c3svzzmfkeditusp=sharingthe cpu design used in the video is copyrighted by john scott author of the book but how do it knowthere are a few small differences between the cpu in the video and the one used in the book those differences are listed below but they should not detract from your understanding of eithercontrol unit - this component is called the control section in the book it is called control unit here simply because that is a more common name for it that you might see used elsewhereload instruction - in this video what039s called a load instruction is actually called a data instruction in the book the scott cpu uses two different instructions to move data from ram into the cpu one loads the very next piece of data called a data instruction in the book and the other uses another register to tell it which address to pull that data from called a load instruction in the book the instruction was renamed in the video for two reasons: 1 it might be confusing to hear that the first type of data we encounter in ram is itself also called data 2 since the load instruction from the book is a more complex concept it was easier to use the data instruction in the video to introduce the concept of moving data from ram to the cpu in and out instructions - in the scott cpu there is more involved in moving data between the cpu and external devices than just an in or an out instruction that process was simplified in the video to make the introduction of the concept easier accumulator - the register that holds the output of the alu is called the accumulator in the book that is the name typically used for this register although it was simply called a register in the videomemory address register - the memory address register is a part of ram in the book but it is a part of the cpu in the video it was placed in the cpu in the video as this is generally where this register resides in real cpus jump instructions - in the book there are two types of unconditional jump instructions one jumps to the address stored at the next address in ram this is the one used in the video and the other jumps to an address that has already been stored in a register these are called jmp and jmpr instructions in the book respectivelymissing component - there is an additional component missing from the cpu in the video that is used to add 1 to the number stored in a register this component is called quotbus 1quot in the book and it simply overrides the temporary register and sends the number 1 to the alu as input b insteadreversed components - the instruction register and the instruction address register are in opposite positions in the diagrams used in the book they are reversed in the video because the internal wiring of the control unit will be introduced in a subsequent video and keeping these registers in their original positions made that design process more difficult op code wiring - the wires used by the control unit to tell the alu what type of operation to perform appear near the bottom of the alu in the video but near the top of the alu in the book they were reversed for a similar reason as the one listed above the wiring of the alu will be introduced in a subsequent video and keeping these wires at the top of the alu made the design process more difficult

a visit from saturn: what if saturn went past the earth
Bookmarked 608 weeks ago
trivia:saturn039s rings were created using voyager data and cassini data and tables from the iau and nasa interestingly enough the voyager data and cassini data did not completely match each other more interestingly the differences between the two data sets were not consistent along the ring specifically the small gaps along the rings are inconsistent between voyager and cassini there are 3 conclusions i can reach from this1 the data is simply not perfectly accurate2 i interpreted the data incorrectly3 the rings have actually changed a bit between voyager and cassinito create the rings i interpolated between the two data sets so the rings are a mix between voyager and cassini data there are multiple textures used for scattering translucency transparency and color i think i probably have some of the highest resolution textures in use anywhere on the webover 19k pixels acrossin part 1 the 2d blue print videothe planets are all correctly scaled to each other except the sun the orbits are also all correctly scaled to each other except the moon039showever the planet size and the planet orbits are not scaled to each other the orbital speeds are also all correct relative to one anotherin part 2 the illumination between the moon and saturn is reasonably accurate in case you didn039t understand this is saturn as far away as the closest approach mars would getin part 3 the meteors ramp up and down in response to going through the very distended outer rings e and gthe meteors are greenish i039ve actually seen a number of large daylight meteors all of them had flashes of green and blue the velocity and direction they are in the video is accurate to the motion of saturn in this video

safe and sorry terrorism amp mass surveillance
Bookmarked 507 weeks ago
sources:terrorist surveillance program:original press release:http:1usagov1p0lzxtassessment of potential effect of surveillance measures if implemented before 911:interview with fbi director robert mueller:http:bitly1mvhnpbfbi investigations of immigrants:quotnseers effectquot report:http:bitly1qu8wcuquote on aggressive racial profiling:article quotare we saferquot by david cole professor of law at georgetown university law center:http:bitly1sc8tloextent of nsa surveillance:nsa power point slides on collecting buddy lists obtained by washington post:http:wapost1cwi0smnsa slides on prism data collection obtained by the guardian:http:bitly1qmj46rnsa results from mass surveillance vs target surveillance:report from the presidents nsa review group 2013 recommending to stop mass data mining because of lack of results:http:1usagov1bk0q7xarticle from propublica:http:bitly1pausfranalysis from the new america foundation:http:bitly1ssq8eadata and goliath: the hidden battles to collect your data and control your world by bruce schneiersurveillance program didnt stop any major attacks:full video of court hearing with nsa director keith b alexander on surveillance:http:cspn1yv1g0nofficial report on results of phone surveillance policy:http:1usagov1bk0q7xarticle on debunked claims:http:bitly1p0n2aeofficial judge ruling on matter points to no evidence:https:wwwpropublicaorgdocumentsitem902454-judge-leon-rulingdocumentp62report by the legal affairs and human rights committee of the parliamentary assembly of the council of europe:http:bitly1qr9axcboston marathon bomber was known to fbi:official press release: http:1usagov1vrw4vifbi asked apple for help:official court order: http:bitly24auff6apples refusal to crack iphone:official public statement: http:appleco1lt7rewobjections against fbi demands from cryptographers:brad smith keynote at the rsa information security conference:http:bitly1vrwd1yespecially relevant from minute 7 onstatement by information technology industry council:http:bitly1q9cg7namicus briefs supporting apple:http:appleco1osbypufbi changing their story about needing apples help:initial article on washington post:http:wapost1kqhit7initial story on reutersblog:http:reutrs1scl73oupdate on reuters:http:reutrs1ndtjaearticle on aclu about possible work-around:http:bitly1oz2nzlblogpost on another possible workaround:http:bitly1vrwv98nsa can turn on iphone remotely:bbc interview with edward snowden:http:bitly1nab09qarticle on wired:http:bitly1hvzmnnabuse of anti-terrorism laws:proof of patriot act laws used for investigating other crimes especially drugs:http:bitly1lxbu9xsneak and peak report:http:bitly1rvghgmenforcement of french anti-terrorism laws:detailed explanation of new powers given by extended laws:http:bitly1oybpsloriginal law text in french:http:bitly1qraikqabuse of french anti-terrorism laws:human rights watch reports cases:http:bitly1szmwphclimate change protesters placed under house arrest:http:reutrs20dyzfacensorship in hungary poland and spain:http:bitly20dz3eshttp:bitly1qgc7lxhttp:bitly1wtmiyvhttp:bitly1mvj8n7jail time for government critics in turkey:http:bitly1oxbctfeffects of surveillance on our society:list of issues of power abuse since 911 by american civil liberties union:http:bitly1u6rux4general overview over the topic:http:bitly1pyj8urhttp:bitly1rvh2gfhttp:bitlymze4qysafe and sorry terrorism amp mass surveillancehelp us caption amp translate this videohttp:amaraorgvin4p

nearly reaching the 500mph milestone 2019hst
Bookmarked 321 weeks ago
the bloodhound lsr car nearly reached the 500mph milestone today hitting 491mph 790kmh it was the sixth run down the desert for the car which is being pushed faster each time by driver and current world land speed record owner andy green the team is gathering vital data from each run to prepare the car for its world land speed record attempt next year when it hopes to break the current record of 763mph andy said: the aim of today was to measure the slowdown from 500 down to 200 to measure the aerodynamic drag we039ve got all that data and now its time to crunch the numbersquot---------wed love to hear from you please let us know what you think or any questions youd like answering in the comments section belowdon039t forget to subscribe to our channel to never miss any of our exclusive videos about bloodhound lsr: http:bitly31c1rythttp:wwwbloodhoundlsrcomhttps:wwwinstagramcombloodhound_lsrhttps:wwwfacebookcombloodhoundsschttps:twittercombloodhound_

the making of dance tonite
Bookmarked 436 weeks ago
dance tonite is an ever-changing vr collaboration by lcd soundsystem and their fans featuring the bands new song tonite in it you go from room to room experiencing a series of dance performances created entirely by fans using a new technology called webvr the experience is accessible from a single url https:tonitedance which works across platforms giving the user a different role in the experience depending on their device with daydream view or other handheld vr headsets you are on stage watching the experience unfold around you with room-scale vr such as the htc vive or oculus rift which enable your physical movements to be reflected in your virtual environment you are a performer and without vr you are in the audience getting a birds eye view perspective dance tonite was created by artists jonathan puckey and moniker in collaboration with the data arts team a specialized team within google exploring the ongoing dialog between people and emerging technologies experienc

everysight test pilot
Bookmarked 473 weeks ago
everysight test pilot program http:wwweverysightcomyoure a road cyclist a mountain biker a triathlete you want dynamic real-time performance data to give you a competitive edge and you want to keep your eyes on the road challenge yourself become a test pilota breakthrough technology is about to transform the way you see and experience information everysight raptor ar smartglasses use augmented reality to enhance your ride with real-time performance data using unobtrusive display technology to crisply overlay information directly in your line of sightour new test pilot program is your chance to get early access to a pre-release version of everysight raptor ar smartglasses in exchange for your real-world feedback you can be among the first to help shape the raptor experience for the cycling communityare you ready to take your cycling to the next level and ride with us apply at http:wwweverysightcomeverysight online:facebook: http:wwwfacebookcomeverysigh

lacie cloudbox - ultimate data security
Bookmarked 758 weeks ago
learn more - http:wwwlaciecomusproductsproducthtmid=10563lacie keeps your most important files safe with cloudbox a new hybrid storage technology that combines the best of local and secure online storagewhen you store data on the cloudbox it is also backed up in the cloud ensuring your data is always safe secure and accessible the cloudbox features hassle free backup fast and efficient file restoration and ultimate data security with aes encryption

hitler - oversimplified part 2
Bookmarked 454 weeks ago
part 1 here: https:youtubeatlila3e9dmif you would like to see more oversimplified on a more regular basis please consider supporting me on patreon:https:wwwpatreoncomoversimplehttps:wwwfacebookcomoversimplifiedhqhttps:twittercomover_simplified--------------------------------------------------------------------attributions:all music licensed under a creative commons license:https:creativecommonsorglicensesby40i knew a guy by kevin macleodsource: http:incompetechcommusicroyalty-freeindexhtmlisrc=usuan1100199accralate - the dark contenent by kevin macleodsource: http:incompetechcommusicroyalty-freeindexhtmlisrc=usuan1100341faceoff by kevin macleodsource: http:incompetechcommusicroyalty-freeindexhtmlisrc=usuan1100403fast talkin by kevin macleodsource: http:incompetechcommusicroyalty-freeindexhtmlisrc=usuan1100590expeditionary by kevin macleodsource: http:incompetechcommusicroyalty-freeindexhtmlisrc=usuan1100436all m

trumpnunes story gets weirder gop lets companies sell your internet data: a closer look
Bookmarked 456 weeks ago
seth takes a closer look at trump039s record low approval rating and the gop039s plan to allow internet companies to sell people039s internet data subscribe to late night: http:bitlylatenightseth get more late night with seth meyers: http:wwwnbccomlate-night-with-seth-meyers watch late night with seth meyers weeknights 12:3511:35c on nbclate night on socialfollow late night on twitter: https:twittercomlatenightsethlike late night on facebook: https:wwwfacebookcomlatenightsethfind late night on tumblr: http:latenightsethtumblrcomconnect with late night on google: https:plusgooglecomlatenightsethvideoslate night with seth meyers on youtube features a-list celebrity guests memorable comedy and topical monologue jokesnbc on social like nbc: http:facebookcomnbcfollow nbc: http:twittercomnbcnbc tumblr: http:nbctvtumblrcomnbc pinterest: http:pinterestcomnbctvnbc google: https:plusgooglecomnbcyoutube: http:wwwyoutubec

some good news: 16 ways 2016 is not a total dumpster fire
Bookmarked 489 weeks ago
in which john discusses good news and encouraging trends he has noticed in 2016 including improvements in health technology literacy and the number of beyonce albums you can watch me play no man039s sky here: https:wwwyoutubecomwatchv=nzda5ashx8y sources:much of the info in this video comes from the amazing our world in data which is also just a great site to have bookmarked: https:ourworldindataorg1 child mortality is declining all around the world: https:ourworldindataorgchild-mortality and is continuing to trend down in every region of the world: http:datauniceforgchild-mortalityunder-fivehtml2 the west africa ebola virus outbreak that began in 2014 has ended: https:enwikipediaorgwikiwest_african_ebola_virus_epidemic3 humans are close to eradicating guinea worm disease in the first half of 2016 there were only seven confirmed cases: https:enwikipediaorgwikidracunculiasis4 tremendous progress has been made in the fight against malaria: https:ourwo

gpm captures hurricane matthew over haiti
Bookmarked 481 weeks ago
this animation starts with an overview of north america central america and the caribbean as the camera slowly pushes in hurricane matthew begins to form by the morning of october 2nd 2016 matthew is a category 4 hurricane immediately south of haiti and the dominican republic time then slows down to see gpm039s gprof swath reveal ground precipitation from the hurricane now with the camera closer in the view rotates to reveal a curtain of 3-dimensional radar data from gpm039s dpr instrument dpr shows the 3-d structure of the hurricane039s precipitation rates areas in blue and purple are frozen precipitation whereas areas in greens and reds are liquid precipitation the data for october 2nd then fades away and the hurricane advances to october 3rd stopping over haiti a new satellite pass of gpm gprof ground precipitation is revealed followed by a new curtain of 3-d dpr data credit: nasa039s scientific visualization studio data provided by the joint nasajaxa gpm mission

football war - miniwars 2
Bookmarked 425 weeks ago
quothey oversimplified where039s ww2quot don039t worry ww2 is stiiiill coming here039s a little something in the meantimeif you would like to see more oversimplified on a more regular basis please consider supporting me on patreon patreon rewards coming soon:https:wwwpatreoncomoversimplehttps:wwwfacebookcomoversimplified--------------------------------------------------------------------images:world mapnasa goddard space flight center image by reto stckli land surface shallow water clouds enhancements by robert simmon ocean color compositing 3d globes animation data and technical support: modis land group modis science data support team modis atmosphere group modis ocean group additional data: usgs eros data center topography usgs terrestrial remote sensing flagstaff field center antarctica defense meteorological satellite program city lightscreative commons images:cristiano ronaldo entrenando by ruben ortegahttps:commonswikimedia

the truth about phd creationists
Bookmarked 557 weeks ago
so this creationist dickweed named oucher owl kept polluting my comments section with ravings about how were near the center of the universe how dr russell humphreys disproves my contentions of that and how scientists are covering this up because reasons anyway i thought i was a good opportunity to examine a creationist with a phd and do some amusing things with him like compare his career to other physicists hilarity ensues it also allows me to address the common creationist canard concerning conspiracies and finally allows me to put to rest the insufferable bullshit that is quantized redshift if you guys enjoyed this video leave a like if you didnt please comment and tell me why if you havent already then click that subscribe button and follow me to hell vip section of course like share favorite click all the buttons just to see what happenssources:sepulveda e 1987 quotgeometric paradigm accounts for all redshift periodicitiesquot bulletin of the american astronomical societyhawkins maddox merrifield 2002 quotno periodicities in 2df redshift survey dataquot monthly notices of the royal astronomical societytang s m zhang s n 2005 quotcritical examinations of qso redshift periodicities andassociations with galaxies in sloan digital sky survey dataquot astrophysical journalnapier w b n g guthrie 1997 quotquantized redshifts: a status reportquotbell m b mcdiarmid d 2006 quotsix peaks visible in the redshift distribution of 46400 sdss quasars agree with the preferred redshifts predicted by the decreasing intrinsic redshift modelquot astrophysical journalschneider et al 2007 quotthe sloan digital sky survey quasar catalog iv fifth data releasequot the astrophysical journalon the investigations of galaxy redshift periodicity bajan k flin p godlowski w pervushin v n arxiv:astro-ph0606294

ibm researchers store one bit of magnetic information in just 12 atoms
Bookmarked 728 weeks ago
ibm research - almaden physicist andreas heinrich explains the industry-wide need to examine the future of storage at the atomic scale and how he and his teammates started with 1 atom and a scanning tunneling microscope and eventually succeeded in storing one bit of magnetic information reliably in 12 atoms