News & Events Recent NewsUpcoming EventsThe Stanford Physics Department Annual Newsletter - 2023/24Annual EventsPhD DefensesSpecial Events Toggle Special Events The Stanley Wojcicki Memorial Service and Scientific SymposiumCommencement 2024Past EventsApplied Physics/Physics Colloquium Toggle Applied Physics/Physics Colloquium Guidelines for HostsGuidelines for SpeakersColloquia Archives Main content start Announcements Faculty In the News Stanford's Martin L. Perl, winner of 1995 Nobel Prize for discovery of tau lepton, dead at 87 October 2, 2014