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 ...

LED bulbs are a far more cost-efficient, environmentally-friendly option than traditional incandescent bulbs. With a life expectancy of 20 years or more (25x longer than incandescent), the energy ...

Incandescent era, RIP. Like it or not, it's time to move on. Traditional incandescent lightbulbs are gone—not banned, precisely, but phased out because the Energy Independence and Security Act (EISA), ...

LED headlights throw extremely intense light with very little draw on your car's electrical system. Now that they're trickling down to the aftermarket, you can buy a simple plug-in "LED retrofit kit" ...

No, LED headlights do not use more battery than traditional halogen or HID lights. In fact, they use significantly less. A ...

We may receive a commission on purchases made from links. Upgrading your home's lighting with energy-efficient LED bulbs can be a game changer for your electric bill while maintaining or even ...

Using solar lighting outdoors can be a lifesaver when outdoor outlets are not available. But do solar-powered lights really work? How do they measure up to hardwired electric lights? And what if your ...

LED bulbs are a far more cost-efficient, environmentally-friendly option than traditional incandescent bulbs. With a life expectancy of 20 years or more (25x longer than incandescent), the energy ...