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How Magnetars are Like a School Bully

Astronomers have figured out how to make the universe’s most powerful magnet. All you need is two massive stars orbiting close to each other so that one swipes gas from the [...]

The Origin of “E Pluribus Unum”

E pluribus unum is the motto suggested by the committee Congress appointed on July 4, 1776 to design “a seal for the United States of America.” The below sketch [...]
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