Why Sunlight Is So Good For You

[brightcove:4928980315001 default]This article originally appeared on Time.com.Even Hippocrates believed that the changing seasons had something to do with health—and that the key was how much available daylight there was during different times of the year.Many centuries later, it’s clear he was onto something. As people spend more time indoors staring at computer and television screens, scientists are starting to appreciate how exposure to sunlight affects various body systems.The m