Daniel D. Castro

  • Tomorrowland

    In the city of the future, bridges will talk to engineers, roads will control cars, and parking spots will find you. In some places, it’s already here.

Video

Where Time Comes From

The clocks that coordinate your cellphone, GPS, and more

Video

Computer Vision Syndrome and You

Save your eyes. Take breaks.

Video

What Happens in 60 Seconds

Quantifying human activity around the world

Writers

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