C.K.N. Patel with his experimental 'flowing gas' laser. The glowing tube contains nitrogen in which electrical discharge is taking place.
Wednesday, March 5, 2014, 5:00 pm EST
Barbara Bates Center, University of Pennsylvania
Tuesday, March 4, 2014, 6:00 pm EST
Tuesday, March 4, 2014, 5:15 pm EST
University of Delaware
Tuesday, March 4, 2014, 5:00 pm EST
Chemical Heritage Foundation, Brown Bag Lecture
Tuesday, March 4, 2014, 4:00 pm EST
RCHA Tuesday Morning Seminar Series, Rutgers University
Monday, March 3, 2014, 8:30 pm EST
University of Pennsylvania Department of History and Sociology of Science
Friday, February 28, 2014, 12:00 am EST
Hagley Museum and Library
Thursday, February 27, 2014, 8:00 pm EST
Johns Hopkins University
Wednesday, February 26, 2014, 5:00 pm EST
Barbara Bates Center, University of Pennsylvania
Tuesday, February 25, 2014, 10:30 pm EST
Department of History & Politics, Drexel University
© 2026 Consortium for History of Science, Technology and Medicine | Copyright Infringement