“Blue light from screens can be hugely disruptive to the body clock because it mimics the wavelength of light in the morning, which suppresses the production of the sleep hormone melatonin.”
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Wearing glasses to knock out blue light before bed can stop sleep disruption
Wearing glasses to knock out blue light before bed can stop phones, computers and tablets from disrupting sleep, a new study suggests.
Posted to FB on 2019-05-22 02:59:21
