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Catching Polaris during a Quick-Change Act

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By Science News

Magazine Issue: Vol. 137 No. #20, May 19, 1990

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Questions or comments on this article? E-mail us at feedback@sciencenews.org | Reprints FAQ

A version of this article appears in the May 19, 1990 issue of Science News.

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Health & Medicine
Refurbished heart pacemakers work like new

By Meghan RosenNovember 22, 2024
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Science News

Science News was founded in 1921 as an independent, nonprofit source of accurate information on the latest news of science, medicine and technology. Today, our mission remains the same: to empower people to evaluate the news and the world around them. It is published by the Society for Science, a nonprofit 501(c)(3) membership organization dedicated to public engagement in scientific research and education (EIN 53-0196483).

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