Arthur M Wolfe

Oct. 03, 2008

Looking at Magnetic Fields in a Distant Galaxy

We'll talk with one of the scientists behind a project that used a radio telescope to peer back millions of years in time and make observations of the magnetic field present in a distant proto-galaxy.

galaxy, formation, magnetic field

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Michael Pollan Talks Plants and Food

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Back to School

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Mystery Box

Teacher Feature: Ethnobotanist Tom Carlson

\tScience Friday salutes a great science teacher. "Office hours are some of my favorite hours of the week," says Tom Carlson, a medical doctor, ethnobotanist, and instructor of 1700 students annually at the University of California, Berkeley. One of Carlson's former students, SciFri associate senior producer Christopher Intagliata, told us that Carlson's class was the reason he got into science (listen here).

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