As of July 29, 2026, no new social media or news activity has been recorded for John W. Cahn. John Werner Cahn was an American scientist and recipient of the 1998 National Medal of Science. Born in Cologne, Weimar Germany, he was a professor in the department of metallurgy at the Massachusetts Institute of Technology (MIT) from 1964 to 1978. From 1977, he held a position StarFeed checks for new updates every few minutes. Use the day-by-day view above to see activity from other dates.
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John W. Cahn on July 29, 2026: news, posts & full activity
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Q.What did John W. Cahn do on July 29, 2026?
As of July 29, 2026, no new social media or news activity has been recorded for John W. Cahn yet. StarFeed checks news outlets, Twitter, Instagram, YouTube and other platforms every few minutes, so new updates may appear soon. Use the day-by-day view above to browse activity from other dates.
Q.Who is John W. Cahn?
John Werner Cahn was an American scientist and recipient of the 1998 National Medal of Science. Born in Cologne, Weimar Germany, he was a professor in the department of metallurgy at the Massachusetts Institute of Technology (MIT) from 1964 to 1978. From 1977, he held a position
Q.Where can I see John W. Cahn's recent activity?
The John W. Cahn profile page on StarFeed organizes all activity from the past 14 days by day. The weekly summary pages also let you see a full week's events at a glance.