From KITP_UCSB https://twitter.com/KITP_UCSB on Twitter: In 2018, particle physicists & astrophysicists gathered at KITP to participate in two complementary programs both aimed to shed light on a puzzle that has excited a generation of researchers. https://www.kitp.ucsb.edu/news/two-kitp-programs-probed-properties-dark-matter #TBT @profcooley #darkmatter https://twitter.com/KITP_UCSB/status/1304163058072391683/photo/1 https://chirp.cooleysekula.net/attachment/67375