How Green Screen Worked Before Computers

How Green Screen Worked Before Computers

http://tomscott.com - http://twitter.com/tomscott - For those of us who grew up in the age of CGI, green screen is just "a thing that computers do". But how did effects like this work before the age of pixels? With the help of some suitably shiny graphics, here's a quick summary. Thank you to Matt Gray - http://mattg.co.uk - http://twitter.com/unnamedculprit - for sterling work getting the camera and lighting right!

Why NASA Spun Astronauts Around, But Doesn't Any More

Why NASA Spun Astronauts Around, But Doesn't Any More

The Multi Axis Trainer, or MAT, is an icon of space exploration and astronaut training. But other than spinning round kids at Space Camp: what's it actually used for? Thanks to Moriah and all the team at Space Camp! You can find out more about their programs for kids and for adults at https://www.spacecamp.com/ Edited by Michelle Martin (@mrsmmartin) I'm at http://tomscott.com on Twitter at http://twitter.com/tomscott on Facebook at http://facebook.com/tomscott and on Instagram as tomscottgo

ENYAY

ENYAY

"we don't judge"

This Is Your Brain On Stale Air

This Is Your Brain On Stale Air

Subscribe to Kurtis Baute! https://www.youtube.com/channel/UCTRM8LE1g6UXrVZKwgw5oEA or start with his one-take video on the history of the universe: https://www.youtube.com/watch?v=ObngtuPFI8A Inside his homemade, hermetically-sealed, airtight biodome, Kurtis Baute is already out of breath and surrounded by more carbon dioxide than he should be. And that's going to affect a lot of things -- including how smart he is. SOURCES: CO2 and Cognitive Function Scores: https://ehp.niehs.nih.gov/doi/pdf/10.1289/ehp.1510037 Indoor Air Quality and Academic Performance: https://www.gwern.net/docs/co2/2015-stafford.pdf

[HoVeR] Jaws + Faint + Enyay = High School Talent Show Performance (Rude Boy by Zeds Dead)

[HoVeR] Jaws + Faint + Enyay = High School Talent Show Performance (Rude Boy by Zeds Dead)

Now including our third member of the team::: ENYAY!!! He's been with us since the start but hasn't been able to do light shows with us until the Encore High School 2nd Annual Talent Show, 2011. We are very happy to do this, unfortunately we did not win 1st place and grab the $100, however, we did take top 5, so we're pretty happy about that :) Use coupon code "Jawz" at emazinglights.com for 2 free Dotz microlights! Use coupon code "Faint" at emazinglights.com for a pair of white gloves! Jaws's YouTube Channel: http://www.youtube.com/user/JawsLightShow Faint's YouTube Channel: http://www.youtube.com/user/BlackCrestWolfPack Enyay's YouTube Channel: http://www.youtube.com/user/TheStupidxmonkey

american gil - enyay pee pee del feen

american gil - enyay pee pee del feen

serie de ruido pop #01

qosidah alhudiya enyay ds girijagabaya kec muncang lebak banten

qosidah alhudiya enyay ds girijagabaya kec muncang lebak banten

laurwhore and enyay

laurwhore and enyay

grey goose is bombie

The Crazy Eights Incident and the Pumpy Thing: Citation Needed 8x05

The Crazy Eights Incident and the Pumpy Thing: Citation Needed 8x05

I realise we never actually define "pumpy thing" in this video. I'm not going to define it here either. BONUS MATERIAL: https://www.youtube.com/watch?v=R_hjV2skRac FULL PLAYLIST: https://www.youtube.com/playlist?list=PL96C35uN7xGIo2odDuuPeYtb7BtQ1kBhp WEB SITE and MORE AUDIO EPISODES: http://techdif.co.uk Featuring: Matt Gray: http://mattg.co.uk - @unnamedculprit Gary Brannan: @garybrannan and Chris Joel, who doesn't do this social media nonsense More from us: http://techdif.co.uk Directed by Grant Stevens Edited by Elliot Gough: http://www.youtube.com/ElliotExplicit Audio mix by Haerther Productions: https://haerther.net I'm at http://tomscott.com on Twitter at http://twitter.com/tomscott on Facebook at http://facebook.com/tomscott and on Instagram as tomscottgo

The Collapsible Crash Test Robot Car

The Collapsible Crash Test Robot Car

The Global Vehicle Target is the new standard for testing autonomous driving and crash test systems. To cameras and radar, it looks like a car: but if you hit it, it'll fly apart. So if your emergency braking doesn't quite work... well, this is what happens. Thanks to everyone at Thatcham Research! You can find out more about them at https://www.thatcham.org/ and about the target at https://www.thatcham.org/car-safety/driver-assistance/ Filmed by Tomek: https://youtube.com/tomek Edited by Michelle Martin, @mrsmmartin Post Audio by Emi Paternostro: http://proximitysound.com I'm at http://tomscott.com on Twitter at http://twitter.com/tomscott on Facebook at http://facebook.com/tomscott and on Instagram as tomscottgo

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