Switching off your lights when they're not needed can make a significant difference to your energy bills. Additionally, ...

“They give more light output per watt,” says Terry McGowan, director of engineering for the American Lighting Association. “An incandescent bulb is about 10 lumens — that’s a unit of ...

After mystery symptoms as a baby, she was diagnosed with a rare disorder that forces her to shun all UV light. She got to be ...

Smart lights are becoming a popular choice for homeowners and businesses looking to improve their lighting solutions.

It was used commercially for street and large building lighting beginning in the 1870s but was replaced by incandescent light ...

Starting in 2026, you won’t be buying any compact fluorescent light bulbs to replace that burned out one in Illinois. Tubes go away in 2027. Gov. J.B. Pritzker is banning the same light bulbs Illinois ...

If you like your appliance, you can keep your appliance. Only the new ones will be different, won't be as good and will cost ...

“They give more light output per watt,” says Terry McGowan, director of engineering for the American Lighting Association. “An incandescent bulb is about 10 lumens - that’s a unit of light - per watt.

LEDs consume 90% less energy and produce less heat than traditional bulbs. Homeowner shares astonishing energy bill savings ...

Dark sky” campaigns to reign in light pollution are gaining traction across the country—and in the Berkshires.