Many people use their electronic devices, including phones, tablets, and computers, for extended periods. Companies now sell screen protectors that reportedly block blue light and benefit eye health.

Light-emitting diodes (LEDs) are so ubiquitous that it's easy to forget just how much society relies on these underappreciated technological wonders. Yet, the history of the LED goes back further than ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. With the entire world seemingly still trying to deal with what ...

The infamous Blue Screen of Death — oft-shortened to BSOD — is changing, and many fans aren’t happy with its new look. While seeing the BSOD was never a good thing, the long-time version displayed a ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. If you’ve been spending the majority of your days working ...

Have you seen the dreaded Blue Screen of Death on your Windows 11 PC since installing an update? You’re not alone, and Microsoft has now confirmed the problem. It did so in a support document, spotted ...

You’ve likely heard that blue light from smartphone screens may be keeping you awake at night. While the sun is our main source of blue light, the rise of LEDs and screen use exposes us to artificial ...

The next time you look at the screen on your phone or the RGB on your keyboard, thank Shuji Nakamura, the inventor of the blue LED, who made it all possible and should have received way more ...