Elias Burstein, 99, Penn physics professor and scientist - Philly.com


Philly.com

Elias Burstein, 99, Penn physics professor and scientist
Philly.com
Elias Burstein, 99, formerly of Penn Valley, a longtime professor of physics at the University of Pennsylvania and a distinguished scientist whose research set the stage for the development of silicon semiconductors used in computer chips, died June 17 ...