Dio Lewis

  • The New Gymnastics

    My object is to submit, for the consideration of the readers of the "Atlantic," a new system of physical training, adapted to both sexes, and to persons of all ages and degrees of strength.

Video

Where Time Comes From

The clocks that coordinate your cellphone, GPS, and more

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Computer Vision Syndrome and You

Save your eyes. Take breaks.

Video

What Happens in 60 Seconds

Quantifying human activity around the world

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