How to think about linear systems of equations geometrically. The focus here is […]
Today we look at using Space Towers, Buoyant Structures, Airships, and Space Fountains […]
View full lesson: On October 4, 1957, the Soviet Union launched the satellite […]
Because you demanded it … we break down the EM Drive! Support us […]
Thank you to Brilliant for sponsoring this episode! To find out more, visit: […]
Mysterious sounds recorded in outer space, from the haunting sounds of Saturn and […]
Use the URL: for 10% with a new website and support this channel. […]
2013-04-05 Canadian Space Agency Astronaut Chris Hadfield demonstrates the physics of tears in […]
The Space Between Us Official Trailer #1 (2016) — Asa Butterfield, Britt Robertson […]