You've got plenty of energy saving BR30-shaped LED options in the lighting aisle. The most common choice among them are 65-watt replacement bulbs that typically put out about 650 lumens of light each.

It's always important to have good lighting ... so you won't have to replace them for a long time. We've tested the top options on the market to find the best LED floodlight bulbs for your ...

NEW YORK, Oct 22 (Reuters) - Altair Engineering (ALTR.O), opens new tab, an engineering software maker with a market value of nearly $9 billion, is exploring a sale after receiving acquisition ...

While at-home LED devices can’t compete with the power of a professional light therapy treatment administered by a dermatologist, they can complement a well-rounded skincare routine when used ...

BEST OVERALL: Litever 6-Pack Under-Cabinet Light Bar Kit ↓ Jump to Review BEST BANG FOR THE BUCK: Wobane Under-Cabinet Lighting Kit ↓ Jump to Review BEST ADJUSTABLE: BLS LED Motion Sensor ...

These are simple devices, with an infra-red emitter and a photo-transistor, both facing upwards, but work at an unusual wavelength. “These contain both emitters and detectors for 940nm wavelength,” ...

The LED lights are said to be 75% more energy efficient that standard lights. A Big Day of Joy takes over Oxford Street on 7 December, with live performances, activities in the shops, and festive ...