Witness the intricate process of incandescent light bulb manufacturing, where cutting-edge machinery and expert techniques ...

All of the best smart lights use LEDs, which means they're low energy: they deliver lots of light but they don't need lots of energy to do it and they don't run particularly hot either.

Make the most of the night with the best cameras for low-light photography, perfect for photographing February's full moon, or capturing nocturnal wildlife. Whether you're out photographing ...

The best smart light switches let you control your lights ... can handle a wide range of lights including LEDs, CFLs incandescent, and the less common Magnetic Low Voltage (MLV) type.

A landmark study reporting the discovery of Australopithecus africanus one century ago put the African continent at the centre of the story of humanity. Overcrowding can lead to disaster ...

What place do stories of romance and marriage have in the pages of a newspaper? Join this conversation with the Vows writer Rosalie R. Radomsky by Feb. 14 to find out. By The Learning Network A ...

A new study from the Wildlife Conservation Society has mapped coral reefs across the Western Indian Ocean, revealing promising pockets of climate resilience that could reshape conservation efforts.

With emerging technologies increasing wattage and lowering electricity costs, you need to know how to buy the most energy-efficient light bulbs for your home. LED, CFL, and Halogen are excellent ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

If you suffer from a circadian rhythm disorder, including a night owl tendency or seasonal affective disorder (SAD), you may wonder: What is light box therapy? This treatment, also called phototherapy ...