This July, Philips will release an LED bulb that’s ready for mainstream consumption, the Master LED. Fitting in a standard bulb socket, the mercury-free Master LED bulb sips just 7W while burning up ...

Using just 7 watt, but providing light like a regular 40 watt light bulb, the Philips MASTER LED bulb is the first of its kind. Philips states that this LED bulb neither emits heat, UV or IR in the ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

The Philips Master LED light bulb annihilates the conventional incandescent in longevity – 45,000 hours versus 750 hours – while giving off a warm, instead of the usual harsh, LED light. It also looks ...