News tagged with light exposure

The rhythms of the night?

New research published in The Journal of Physiology has illuminated the effects of night-time light exposure on internal body clock processes. This is important for helping those who have poor quality sleep, such as shift ...

Apr 30, 2018
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Study sheds light on skin cancer risk behaviors

Ultraviolet (UV) light exposure through indoor and outdoor tanning is the leading environmental risk factor for developing skin cancer. Now, a new San Diego State University study explains how a new technology that shows ...

Apr 13, 2018
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Preschoolers exposed to nighttime light lack melatonin

Exposing preschoolers to an hour of bright light before bedtime almost completely shuts down their production of the sleep-promoting hormone melatonin and keeps it suppressed for at least 50 minutes after lights out, according ...

Mar 05, 2018
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