universe

www.davasobel.com

New York Times best selling author Dava Sobel visits about her new book, The Glass Universe: How the Ladies of Harvard Observatory Took the Measures of the Stars. It chronicles the relatively unknown, unexpected and remarkable contributions to astronomy made by a group of women working in the Harvard College Observatory from the late 1800's through the mid-1900's.

SDPB

Neutrino Day keynote speakers Joel Primack and Nancy Ellen Abrams believe we are at the center of the visible universe...and so is everything else. Primack is a professor of physics and astrophysics at the University of California Santa Cruz, and Abrams is a writer with a B.A. in history and the philosophy of science from the University of Chicago.