News

  1. Physics

    Take the time to break quantum encryption

    A time-travel scenario permitted by Einstein’s general theory of relativity offers a bit of possibility for breaking quantum encryption.

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  2. Health & Medicine

    Gender matters in heart transplants

    Heart transplant recipients who get a gender-matched organ fare better than those receiving mismatched organs.

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  3. Health & Medicine

    Treating viral heart infections

    Viral heart infections respond to interferon treatment, easing cardiomyopathy in some patients.

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  4. Space

    NASA’s Phoenix Mars Lander stops communicating

    NASA deems the mission a full success.

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  5. Health & Medicine

    Mini heart attack best treated like the big one

    Patients admitted to hospitals with mild symptoms of a heart attack may benefit from getting a heart catheterization performed promptly.