Herbert Philipp examining a high vacuum tube used in measuring the photoelectric emission from germanium crystals.
Monday, April 4, 2022, 11:30 am EDT
Saturday, April 2, 2022, 2:00 pm EDT
Program in the History of Science, Princeton University Organized by Michael D. Gordin and W. Patrick McCray
Friday, April 1, 2022, 1:30 pm EDT
Friday, April 1, 2022, 12:00 pm EDT
Thursday, March 31, 2022, 10:00 pm EDT
College of Physicians of Philadelphia
Thursday, March 31, 2022, 7:00 pm EDT
Johns Hopkins University
Thursday, March 31, 2022, 7:00 pm EDT
Johns Hopkins University
Monday, March 28, 2022, 10:15 pm EDT
Columbia University
Monday, March 28, 2022, 8:30 pm EDT
Yale University
Monday, March 28, 2022, 10:00 am EDT
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