Blue-Light Glasses: What the Research Actually Says
A plain look at what trials show about blue-light filtering glasses for eye strain and sleep, where the evidence is thin, and a free test to run first.
Quizzes, small tools and research-backed stories about the everyday stuff: sleep, focus, home, work and the people you share it with.
A plain look at what trials show about blue-light filtering glasses for eye strain and sleep, where the evidence is thin, and a free test to run first.
Dawn simulation research is small and mostly self-reported. What the studies found, who is likely to benefit, and how to test it cheaply first.
A full fridge and nothing to eat is a decision problem, not a food problem. Here is a smaller rule than weekly meal planning that survives a real Thursday.
Sleeping in on the weekend feels earned, then wrecks Monday. Why your wake time, not your bedtime, is the lever you can actually pull.
Sunday dread is often a few work questions left open on Friday. What studies of unfinished tasks show, and a fifteen-minute Friday routine to try.
Why a long afternoon nap leaves you groggy and wide awake at midnight, what nap studies found about length and timing, and a short rule to copy.
Why a full day on the couch can leave you flatter than a workday, what recovery research says real rest needs, and a twenty-minute test to try.