A unique mechanical design aspires to remove heat from this LED light bulb’s insides, but you still need to keep external ventilation in mind.

The judge said a shorter sentence would have been unlawful, given Jaicarious Grace’s extensive criminal history. He did not ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

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 ...

This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and make it a warning light for a forklift or even a turn signal light for a ...

That glassy chill in the conservatory at dusk. Shelves lined with plants and books, but the light is flat and a bit cold. You ...

The Blue Jays led the majors with the lowest strikeout rate (17.8%) of any team over the past eight seasons -- and lowered ...

As darker evenings creep in, a quiet shift in British homes is gathering pace, and it starts at the wall. Householders are ...

The substantial amount of entrants confirms the appeal of this event and every available space in the paddock was needed to ...

The post examines reverse-phase dimming, also known as trailing-edge dimming, commonly used in modern lighting systems.

A new cancer treatment combines LED light and tiny tin flakes to neutralize cancer cells while shielding healthy cells and avoiding the painful side effects associated with chemotherapy and other ...