The speed of light is one of the most fundamental constants in physics, yet it has never been directly measured in one direction. Instead, scientists rely on assumptions built into how time and ...

Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a ...

LED face masks offer a host of transformative skin benefits—they can reduce redness, treat acne, and minimize the look of fine lines, wrinkles, and discoloration. Even better, they don’t require a lot ...

Sometimes you need just a little bit more light during a video call, especially if you're in a dimly lit room. The latest macOS update (26.2) has a trick for this: you can use the edge of your screen ...

Pfizer and Astellas now have two studies supporting the use of Padcev with MSD's Keytruda as a perioperative therapy for muscle-invasive bladder cancer (MIBC), raising the prospect of wider use in ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

The Philips Hue app has grown in complexity over the past several years, with more and more new features and settings being tucked into the user interface. That makes it all too easy to miss the ...

Most people use red light therapy 2-5 times a week for 10-20 minutes. You can use red light therapy to increase melatonin and improve your sleep. Do not use red light therapy for longer than 30 ...

With so many supplements on the market, it’s tough to figure out what actually works—let alone which products are even safe to begin with. Creatine is one of the few (alongside protein powder) that ...