It began aboard the high seas, a concept record about Elton John and Bernie Taupin's early days, and when the band got to Caribou Ranch, they'd turn out one of the greatest albums of the '70s ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

Researchers use low-cost LEDs and tin nanoflakes to selectively destroy cancer cells. A new type of cancer treatment can ...

... there are light bulbs that have batteries and every time you turn on a lamp that contains one of these bulbs, you charge ...

Four out of five drivers (82%) are concerned about being dazzled by vehicle headlights as evenings become darker earlier, a ...

Massachusetts is installing hybrid pedestrian traffic lights, but a UMass study shows many drivers don’t understand how to use them.