Instead of old halogen-filled bulbs, new LEDs and even laser lights promise better illumination. Read more at ...

If you’ve ever seen a beauty influencer don one of those mildly creepy red light masks, you might have wondered if they ...

You can have one today, but we can’t say the same about other devices that once were revolutionary, iconic, or simply beloved. Many of them faded into obscurity due to technological advancements, ...

In a paper published earlier this month in Physical Review Letters, a team of physicists led by Jonathan Richardson of the University of California, Riverside, showcases how new optical technology can ...