A collaboration between mechanical engineers from the US and Korea has resulted in the creation of the world's thinnest light bulb, which is made from wonder material graphene. While we've seen ...

A light bulb is a device that produces light when powered by electricity. It's one of the most important inventions in history. Light bulbs help us see in the dark, work at night, and live more ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen environmental ...

Incandescent bulbs give off warm, beautiful light that mimics the radiance of the sun. Unfortunately they require much more electricity than compact-fluorescent and LED bulbs. While some of us are ...

They’re consistently popular with the readers, which is admittedly part of my (and EDN’s) motivation to continue doing them. But I personally also find them fascinating; inevitably I come across at ...