Could A Portal Gun End All Life On Earth? - Nerdist

Could A Portal Gun End All Life On Earth?

SURPRISE BECAUSE SCIENCE CHANNEL! Subscribe now and click the shiny notifications bell so you don’t miss out on all things science and pop culture. Watch Kyle Hill in The S.P.A.A.C.E. Program, only on Alpha! Free 30 day trial: The portal gun of the Portal game series can do some amazing tricks but could one of them be deadly for the Earth? Kyle ports in the terrifying science on this week's Because Science! Subscribe for more Because Science: More science: Watch more Because Science: Watch the last episode at: Follow Kyle Hill: Follow Us: Because Science every Thursday. Artist: Andrew Bowser Learn more: • HOW LONG FOR A SPACESHIP TO DECOMPRESS? • GLOBAL WATER AND AIR VOLUME • WHAT WOULD HAPPEN IF THE ATMOSPHERE VANISHED? • WHAT IF THE SKY FELL? • VANISHING WATER • THE EARLIEST ATMOSPHERE • HUMAN CO2 EMISSION