
U.S. Department of Energy @ENERGY
🏈 Go long! 🏈 A tight spiral is the key to a perfectly thrown football — but would you believe that the physics have remained a mystery? Until now! @Livermore_Lab has the breakdown: https://t.co/MHWGgllYET https://t.co/uAbdlGFBsT — PolitiTweet.org