Photo taken at General Mills Electronics Research Lab and shows Dr. Wehner (right) and Nils Laegreid observing atom ejection patterns in single crystal sputtering. Image courtesy of the American Institute of Physics.
Monday, August 10, 2026, 6:00 pm EDT
American Philosophical Society, Science History Institute
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Science History Institute
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Thursday, August 6, 2026, 9:00 am EDT
Science History Institute
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Tuesday, July 21, 2026, 3:00 am EDT
Max Planck Institute for the History of Science
Friday, July 17, 2026, 12:00 pm EDT
Monday, July 13, 2026, 6:00 pm EDT
Science History Institute, College of Physicians of Philadelphia
Thursday, July 9, 2026, 10:00 am EDT
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Monday, August 10, 2026, 6:00 pm EDT
American Philosophical Society, Science History Institute
Thursday, August 20, 2026, 6:00 pm EDT
Science History Institute
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