September 21, 2012 1:34 pm Mayim Bialik: “I'm the Fattest Woman in Hollywood” “Big Bang Theory’s” Mayim Bialik, actress, mom… and scientist embraces her “unusual look.” US & World Videos 2:39 MIT president calls for shutdown of student encampments 0:16 4 people seriously hurt after boat sinks off Cape Cod 2:35 Fallen Billerica police sergeant honored during vigil 2:09 President of MIT calls for shutting down pro-Palestinian encampments 1:00 Three dead in apparent murder-suicide in Lowell