Discover how managing blue light exposure at the right time and intensity can enhance your sleep quality rather than disrupt ...

“An LED might be viewable for 2,000s at 20cm. You can take it from there with inverse square for point source, or 1/d for arrays,” said O’Hagan. “The science isn’t mature on blue light long-term.

Blue LEDs are bright and efficient, and were the last stepping stone towards producing the white LED that illuminates the world today. There are two methods to create white light from LEDs.

Blue light is found in nearly every light source, including the sun, and excessive exposure can harm your vision or prevent you from falling asleep. But will filtering out blue light help with the ...

From disrupted sleep cycles to potential long-term health risks, artificial lighting may be doing more harm than we realise. But just how concerned should we be about our illuminated modern lifestyle?

Some experts express concerns about LED light exposure to the eyes ... With red, near-infrared, and blue light, you can treat anything from wrinkles to bacne. An accompanying stand holds the ...

Your skin feels like it’s on fire. You’ve slathered on creams, tried every prescription, and still—another flare-up. Eczema doesn’t play fair. But what if relief didn’t come in a tube? LED therapy for ...

Blue light disrupts sleep and strains eyes. Learn science-backed strategies to reduce exposure and protect health in a screen-driven world.