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  1. The US has a new most-powerful laser

    The US has a new most-powerful laser

    39
  2. What Happens Inside a Black Hole? Now We Know

    What Happens Inside a Black Hole? Now We Know

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  3. Ancient Star Discovery_ How Can This Star Even Exist?

    Ancient Star Discovery_ How Can This Star Even Exist?

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  4. Nergis Mavalvala & LIGO: Detecting Gravitational Waves - Einstein's Prediction Confirmed

    Nergis Mavalvala & LIGO: Detecting Gravitational Waves - Einstein's Prediction Confirmed

    1