'No evidence' blue light stops us sleeping
Daily Express|June 06, 2024
GAZING at a screen that emits "blue light" before bedtime does not trigger insomnia, scientists have said.
Emily Braeger
'No evidence' blue light stops us sleeping

The NHS often warns that blue light from TVs, phones and tablet displays suppress melatonin - a hormone that appears to tell the body it is time to rest.

This story is from the June 06, 2024 edition of Daily Express.

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This story is from the June 06, 2024 edition of Daily Express.

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