John Nosta

Stay informed with John Nosta’s coverage and analysis for Fortune.

  • Apple Watch-ECG App Heart Monitor

    Should consumers be wary of Apple’s heartbeat monitoring app?

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  • Artificial intelligence played an essential role in helping a paraplegic patient walk by interpreting the electrical signals emitted by the body.Commentary

    A.I. Can Now Read Your Thoughts—And Turn Them Into Words and Images

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  • A robot man removing his face.Commentary

    Commentary: Can Technology Make Us Even More Human?

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