News & Events Recent NewsUpcoming EventsAnnual EventsPhD DefensesSpecial Events Toggle Special Events Commencement 2022Past EventsApplied Physics/Physics Colloquium Toggle Applied Physics/Physics Colloquium Guidelines for HostsGuidelines for SpeakersColloquia Archives Announcements Faculty In the News An experiment proposed by Stanford theorists finds evidence for the Majorana fermion, a particle that’s its own antiparticle July 20, 2017