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 ...

In 2014, Los Angeles cut its annual carbon emissions by 43% and saved $9 million in energy costs by replacing the bulbs in more than half of the city’s street lamps with light-emitting diodes. That ...

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 ...

"Today's lighting strategies are outdated because they don't take into account the actual efficiency of light absorption by plants," said François R-Moisan, CTO and co-founder of Sollum Technologies. ...

Forget what you remember about your parents’ outdoor lights. The days of heavy, overbearing, even noisy outdoor lighting are over. LED exterior lighting is all the rage. Becoming popular starting ...

I Replaced All My Outdoor Lighting with Cheap Smart LED Strips — Here Are 5 Surprises ...

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

Once upon a time, buying a lightbulb meant choosing an incandescent one of between 25 and 100 watts, depending on how bright you wanted the light to be and the fixture you were putting it in. You ...

Anybody replaced their old recessed lighting fixtures with an LED module? I just bought a house and there are three of these, two in a hallway downstairs and another one in the landing at the top of ...