Steven Levy

  • Steve Jobs

    See all rankings » What's Your Take?  Rate this Brave Thinker: 1 star = Not taking much risk | 5 stars = Risking…

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Where Time Comes From

The clocks that coordinate your cellphone, GPS, and more

Video

Computer Vision Syndrome and You

Save your eyes. Take breaks.

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What Happens in 60 Seconds

Quantifying human activity around the world

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