These tiny satellites could take on NASA's riskiest missions (video)

(American Chemical Society) At the Jet Propulsion Lab in Pasadena, California, NASA is preparing tiny satellites the size of briefcases for a mission to Mars. Matt Davenport and JPL Chief Engineer for Interplanetary Small Spacecraft Andrew Klesh geek out on CubeSats in the latest Speaking of Chemistry episode. Watch the video here: https://youtu.be/OGmiv53La0o.