Uncategorized

  1. Space

    A proposed space telescope would use Earth’s atmosphere as a lens

    One astronomer has a bold solution to the high cost of building big telescopes.

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  2. Humans

    Are researchers asking the right questions to prevent mass shootings?

    Understanding how to thwart these violent events may be more effective than analyzing perpetrators’ backgrounds.

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  3. Physics

    Exploding stars scattered traces of iron over Antarctic snow

    Researchers melted half a ton of snow to find just 10 atoms of a radioactive variety of iron.

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  4. Life

    How these tiny insect larvae leap without legs

    High-speed filming reveals how a blob of an insect can leap more efficiently than it crawls.