Health

Smartphones uncover how the world sleeps

A pioneering study of worldwide sleep patterns combines math modeling, mobile apps and big data to parse the roles society and biology each play in setting sleep schedules.

May 06, 2016
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Credit score can also describe health status

A credit score doesn't just reduce a person's entire financial history down to a single number and somehow predict their credit-worthiness. It might also be saying something about a person's health status, too, according ...

Nov 17, 2014
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