LED lightbulbs have slashed the amount of energy we use to light our homes. New data illustrate just how much. Jon covers artificial intelligence. He previously led CNET's home energy and utilities ...

In daylight, my garden is a beacon of color and texture, but when the sun sets, the yard becomes a black hole. Delivery drivers struggle to see the house numbers or find the footpath, and I hold my ...

If you're wondering how to choose the best under-cabinet lighting for your kitchen, you have quite a few options. However, some represent older technologies that you might prefer to avoid. Puck lights ...

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