From APSMeetings https://twitter.com/APSMeetings on Twitter: Want a souvenir to remember this year's #apsmarch by? We've got a 10% discount happening through March 19. Don't miss it! Come visit our online store https://store.aps.org/ https://twitter.com/APSMeetings/status/1371189413628280833/photo/1 https://chirp.cooleysekula.net/attachment/71390