TwistedSifter on MSN
Over 2,200 years ago, Eratosthenes calculated the circumference of Earth, and his math was almost totally accurate
Impressive, right?
Recent advances have extended anthropometry beyond flexible tape measurements to automated three-dimensional optical devices that rapidly acquire hundreds of body surface dimensions. Three new devices ...
Measuring children's neck circumference could provide a quick, simple way to screen them for weight problems, a new study suggests. Such screening is recommended by the U.S. Preventive Services Task ...
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