Adam Savage Walks Incognito at Comic Con in the Alien: Covenant Spacesuit!

In this very special incognito walk through Comic-Con, Adam puts on one of the actual spacesuits from Alien: Covenant! This beautiful suit was made by FBFX, and is packed with incredible detail, digital displays, and lighting that makes it look believable on screen. Of course, we can’t help but scrutinize every inch of this suit, […]

Will Batteries One Day Power The World? The Limits Of Lithium-ion [Video]

Can Batteries Power Everything? This video is about the physical and chemical limitations to electrolytic batteries, and how we might surpass the energy density and specific energy of lithium-ion batteries (like the Panasonic 18650 batteries used in the Tesla Model S, for example). [Minute Physics]