Scientists have developed new light-sensitive chemicals that can radically improve the treatment of aggressive cancers with minimal side effects. In mouse tests, the new therapy completely ...

Antennas receive and transmit electromagnetic waves, delivering information to our radios, televisions, cellphones and more.

Far less clear, however, was what this light-sensing protein does so deep inside the brain. A study now suggests that OPN3 plays an important role in regulating food consumption. Scientists ...

The first - 'be seen' lights - are bright enough to attract the attention of other road users around you, but not quite bright enough to light up the road ahead of you. Both front and rear options ...

Some solar lights also have a practical function and can be used to light pathways and steps or provide security. But with so many styles and types on the market, it can often be tricky to know ...

A CNET editor from 2013 to 2024, Ry's beats included smart home tech, lighting, appliances, broadband and home networking. Chris Wedel is a fan of all things tech and gadgets. Living in rural ...

What are the best outdoor string lights overall? Out of all the options we tested, our favorite outdoor string light is the Enbrighten classic LED cafe light. The bulbs themselves feel robust and ...

One of the most interesting discoveries is that opsins—a class of light-sensitive proteins found ... First, different lights are used for different skin issues, with blue targeting acne and ...

Finally, if you want to truly see the lights—not through your smartphone camera, but with your actual eyes—choose a viewpoint that’s far from light pollution. And, when you’re out chasing ...

All of the best smart lights use LEDs, which means they're low energy: they deliver lots of light but they don't need lots of energy to do it and they don't run particularly hot either.

Star Projectors can be suitable for a variety of settings, whether you just want to set the mood, have a light show, entertain kids or transform a room entirely. They also come in a range of ...

The importance of the best bike lights cannot be understated. These little illuminating devices for the front and rear of your bike are especially crucial when riding at night or in less favorable ...