News
Penny Pritzker Says She Has ‘Absolutely No Idea’ How Trump Talks Will Conclude
News
Harvard Researchers Find Executive Function Tests May Be Culturally Biased
News
Researchers Release Report on People Enslaved by Harvard-Affiliated Vassall Family
News
Zusy Seeks First Full Term for Cambridge City Council
News
NYT Journalist Maggie Haberman Weighs In on Trump’s White House, Democratic Strategy at Harvard Talk
DEVELOPS ENLARGER
David S. Stacey '40 Invents New Device For Photography
David S. Stacey '40, has developed a new device for determining the intensity of light cast by a photographic enlarger. A versatile instrument, it will measure light intensities varying from those as powerful as the sun's rays to the lowest ever experienced in photographic work.
Stacey has been given a special room in the Physics Laboratory to calibrate his instrument.
Want to keep up with breaking news? Subscribe to our email newsletter.