Does Betelgeuse even rotate? Maybe not

Betelgeuse is the well known red giant star in the corner of Orion the hunter. The name translated in some languages means "armpit of the giant," which, I think of all the star names, is simply the best! Betelgeuse has been ...

Valuating companies based on climate risk response

Investor and government attention to climate-related issues is rising. However, how to assess, mitigate, and hedge climate risk remain a major challenge to industry and researchers.

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