Dianna Cowern
American science educator (born 1989) · United States · YouTubers
Dianna Cowern is read about 279 times a day, in 10 languages.
A typical day, 30 days to 15 October 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 390 days, one point a day.
Something wrong?Dianna Cowern is an American science communicator and physicist, who has run the YouTube channel Physics Girl since its inception in 2011. Her videos explain physical phenomena in everyday life, using an informal, fast-paced style.
Also in Deutsch
Photos 3
On YouTube
3.6M subscribersAbout this person
Dianna Cowern is an American science communicator and physicist, who has run the YouTube channel Physics Girl since its inception in 2011. Her videos explain physical phenomena in everyday life, using an informal, fast-paced style. The series was produced in partnership with the PBS Digital Studios from 2015 until 2020.
YouTubers from the United States 6
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