News tagged with snake

What can snakes teach us about engineering friction?

If you want to know how to make a sneaker with better traction, just ask a snake. That's the theory driving the research of Hisham Abdel-Aal, Ph.D., an associate teaching professor from Drexel University's College of Engineering ...

dateMay 21, 2018 in Engineering
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Video: Does melatonin do anything?

Melatonin is a widely used supplement. Many people turn to the hormone hoping it will improve their sleep, but do claims of its efficacy have any merit?

dateMay 10, 2018 in Other
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