Brian Cooley is CNET's Editor at large and has been with the brand since 1995. He currently focuses on electrification of vehicles but also follows the big trends in smart home, digital healthcare, 5G ...

If your car came from the factory with halogen or HID bulbs, you’re going to need to replace them or upgrade them down the line. Both of these bulb types lose light output over time; thus, even if ...

We may receive a commission on purchases made from links. Over the last decade, LED headlights have made their way from luxury models to everyday cars — and for good reason. Traditional halogen bulbs, ...

Halogen light bulbs will be banned in Europe on September 1 to encourage consumers to switch over to the more energy-efficient light-emitting diode (LED) technology. The ban and switch to ...

LED lights are a popular choice for homes and businesses alike, thanks to their energy efficiency, long lifespan and sleek design. But with their growing use comes an important question about safety, ...

Researchers have discovered that living plants are literally 'green' power source: they can generate, by a single leaf, more than 150 Volts, enough to simultaneously power 100 LED light bulbs.