Sometimes, electrical hazards lurk out of sight. Learn how to spot them and what you can do to make your home safer.

The light bulb transformed society by changing how people use energy, but its invention was not the work of a single person and began more than 150 years ago.Tr ...

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

We thought it was a win for the city, it was a win for the mayor, it was the win for the HOA. And how we were met was, like, ‘Really?’ It threw us off.” ...

Bioluminescent plankton are marine organisms capable of emitting visible light through chemical reactions in their bodies. This unique biochemical trait is attributed to a luciferin-luciferase ...

Incandescent bulbs were supposed to be relics, pushed aside by compact fluorescents and then by ultra-efficient LEDs. Instead, they are quietly reappearing in homes, on holiday displays, and in online ...

LED light bulbs are some of the easiest smart home gadgets to set up, requiring you to simply screw in the bulb and install an app on your phone. Incorporating smart ...

Here is an update on the light bulb conversation. The choices in lighting choices changed quickly when the incandescent light bulb lost favor with the federal government due to energy inefficiency.

At this point you're likely familiar with the often-touted upsides to using LED (light-emitting diode) bulbs instead of incandescent (glass with a heat-based filament) ones. LED bulbs are said to last ...

LED light bulbs are supposed to save consumers money while also sparing the environment, part of the reason why the federal government effectively banned the old-fashioned incandescent bulb on August ...

This collector had a light-bulb idea. When Kevin Szmyd realized that incandescent lightbulbs were now essentially banned in the US, he knew he needed to get moving. Szmyd, 25, has no interest in ...