From SMUPhysics https://twitter.com/SMUPhysics on Twitter: Thanks to everyone who participated in the #SMUDarkMatter rocks hunt today. A final round of applause for our seekers and winners! The hunt for dark matter's constituents continues. Ask about undergraduate and PhD research opportunities if this interests you! https://twitter.com/SMUPhysics/status/1190036532381585408/photo/1 https://chirp.cooleysekula.net/attachment/62087