Even dim candlelight before bed is bright enough to disrupt sleep

Our body clocks vary markedly in their response to light before bedtime, with some likely to have their slumber disturbed even by very dim illumination

from New Scientist - Home https://www.newscientist.com/article/2204572-even-dim-candlelight-before-bed-is-bright-enough-to-disrupt-sleep/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home
via Local Aerial and Satellite Installers Wigan