I really think the fluorescent thing is real, if you are walking the aisles of WalMart or Costco. I think with LEDs in homes and offices, we may be on the verge of eradicating this horrible health hazard :).

What about "refresh rate" (or whatever I'm trying to say) on LED screens for computers/laptops/phones? I doubt it's "flickery" enough to cause trouble.[/QUOTE]


I believe the refresh rate on modern monitors, especially those geared towards gaming, are great enough to reduce this to be a non factor. But I'm sure if we look hard enough, it probably has an affect elsewhere