On April 12, Physics cohosted the Science Pub at the Old World Deli.
![Crowd waiting for the talk to start.](http://blogs.oregonstate.edu/spectrometer/files/2016/04/ub_crowd-300x213.jpg)
Shane Larson of Northwestern University/Adler planetarium ( BS Physics 1991) presented the latest news on gravitational waves from the LIGO experiment to over 170 enthusiastic attendees after a pub quiz that no-one, including Shane and Physics Chair Heidi Schellman got 100%. VP for Research Cindy Sagers won a prize for being one of 3 people to get 8/10!
![Physics alum Shane Larson demonstrating gravitational interactions.](http://blogs.oregonstate.edu/spectrometer/files/2016/04/Pub_Larson3-300x225.jpg)
Shane’s talk is posted at This location.