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    Physics

    Why this physicist is bringing thermodynamics into the quantum age

    Imagine Victorian London, but its skies are filled with airplanes. Steam robots crowd the streets, mingling with people in hats and cloaks. This kind...

    This light-based engineer’s computers take inspiration from the brain

    Bhavin Shastri still gets excited when he sees a laser pointer and has been fascinated by them since he was about 10 years old....

    X-rays from nuclear explosions can protect Earth from asteroids

    An asteroid heading toward Earth can be deflected without ever touching a spacecraft. The trick is to use X-rays to deflect the space rock, researchers...

    New electric stitches use muscle movement to speed healing

    Stitching is getting a shocking upgrade. In an experiment with mice, a new strong and flexible thread accelerated wound healing by converting muscle movement into...

    A near-Earth asteroid provides clues to a dark matter theory

    A hypothetical "fifth force" could attract asteroids, if it exists. But asteroid Bennu shows no signs that its orbit has been altered by such...

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