Paul Halpern's Blog – May 2012 Archive (2)

I had fun at the Philadelphia Science Festival several weeks ago.  I gave a talk about particle physics right in front of the new Sister Cities Cafe on Logan Circle.  The cafe wasn't open yet so the talk was outside.  Here is a photo of the event.  (That's me on the left.  The woman on the right is the moderator, Katie Winkler.  Photo by Arthur Stoppe.)…

Greetings to all!  I'm pleased to announce that a creative project I've been working on for the past two years has finally reached fruition.  It is a new book called Edge of the Universe: A Voyage to the Cosmic Frontier and Beyond, and explores cutting-edge discoveries about the universe.  Here is the cover photo:…