Science

Scott K.

Scott K. Johnson at Ars Technica examines the history of the Sierra Nevada mountains, and the many different theories about how the mountains came to be and whether they’ve been growing or

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Why do horses need hooves?

Why do horses need hooves? Here’s a short video from the BBC which shows how hooves play into the speed and efficiency of a horse’s run. Read more… Source: Why do horses need hooves?

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