Weekend ‘catch-up sleep’ is a lie

Re:Weekend ‘catch-up sleep’ is a lie by vram22 on Wednesday March 06, 2019 @03:01PM (#19322197)

How does red light help sleep? I googled just now, saw some stuff, but interested to see what you think or know.

[ Parent | on HN ]

Re:Weekend ‘catch-up sleep’ is a lie by nkingsy on Wednesday March 06, 2019 @04:06PM (#19322785)

more red signals sunset to the brain. Read in the HN comments that bunks in the navy are equipped with red lights so one person can read without disturbing the sleep of others.

[ Parent | on HN ]

Re:Weekend ‘catch-up sleep’ is a lie by vram22 on Thursday March 07, 2019 @10:21AM (#19328701)

Thanks, and will check those comments.

[ Parent | on HN ]