PWM flicker: Invisible light that's harming our health?
37 by SLHamlet | 44 comments on Hacker News.
37 by SLHamlet | 44 comments on Hacker News.
New top story on Hacker News: PWM flicker: Invisible light that's harming our health?
![New top story on Hacker News: PWM flicker: Invisible light that's harming our health?]()
Reviewed by nasir khan
on
June 18, 2025
Rating: