The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
if you turn on the lights before waking up, so around 45 minutes to an hour before waking up, even if your eyelids are closed, provided you're not under the covers, after doing that for a few days, that increases your total sleep time and shifts forward the time at which you feel sleepy, it makes you want to go to bed earlier each night.
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
Would love a "what would change this verdict" RSS feed. Sign me up if it exists.
So that's something you could try. You could put your lights on a timer to go on early in the day before you wake up. You could open your blinds so that sunlight is coming through.