Re:US Senate votes unanimously to make daylight savings time...
by jwiz on Wednesday March 16, 2022 @01:21AM
(#30695595)
There were a few threads on HN recently along the lines of "you know, it's not 'full-spectrum' light that you need, it's 'enough' light."
And then a bunch of links to high power LED lighting.
I did buy some. They are bright.
They sell things called "full-spectrum" lightbulbs that actually do a pretty good job of standing in for the sun. They're expensive, and use a ton of electricity, but people who've struggled with seasonal affective disorder swear by them.