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Mark Buchanan

American theoretical physicist and writer · United States · On the map · Scientists · Born 1961 · age 65

Mark Buchanan is an American outreach physicist and author. He was formerly an editor with the international journal of science Nature, and the popular science magazine New Scientist. He has been a guest columnist for the New York Times, and currently writes a monthly column for the journal Nature Physics.

Mark Buchanan is read about 9 times a day, in 7 languages.

A typical day, 30 days to 12 October 2026

The middle day of the days counted, so one week of news cannot move it. The line under it is the last 120 days, one point a day.

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