Bernard Iddings Bell

  • Will the Christian Church Survive?

    "Any significant impact of the Church upon the day whose sun is sinking into a confusing twilight, or upon the tomorrow which struggles in the womb of night, must necessarily be an impact of challenge, of opposition"

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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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