4 ms·
I couldn’t find the post, but there was a more recent post (I think it reached the hacker news front page) about how just about every LED bulb has significant b
by fiddlerwoaroof 3y ago
I couldn’t find the post, but there was a more recent post (I think it reached the hacker news front page) about how just about every LED bulb has significant blue emissions.
- cogman10 3y agoEvery "white" light has blue emissions (blue is, after all, part of white). Blue is visible, the LED blue emissions for a 2700K bulb are no more or less than the emissions from an incandescent.