From TRIUMFLab https://twitter.com/TRIUMFLab on Twitter: Calling physics graduate students: Registration for this year's Tri-Institute Summer School on Elementary Particles (TRISEP) is now open! https://twitter.com/TRIUMFLab/status/1639326745479516160/photo/1 https://chirp.cooleysekula.net/attachment/e4e460f8a31e679d2d052c4b79d02b9a2d6e7de85a41acbcbb217073ca46637f/view