
U.S. Department of Energy @ENERGY
Rock-zapping laser. @NASAMars Rover up to Mars. Insane, cutting-edge innovation. Today, learn how it was done in our student chat, #STEMRising #CountdownToMars with @ORNL, @INL, and @LosAlamosNatLab https://t.co/PXinma9eAh — PolitiTweet.org