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 ...

What do Thomas Edison and 2010 Nobel Prize in physics winners Konstantin Novoselov and Andre Geim have in common? According ...

To reproduce what Thomas Edison did, with the tools and knowledge we have now, is very exciting,” said co-author James Tour, ...

Inventor Thomas Edison demonstrated his electric incandescent lights in public. He illuminated about 100 bulbs in and around his laboratory in Menlo Park, New Jersey. Edison used a carbonized bamboo ...

Why switch to LED lighting? According toa HelloNation article, the benefits go far beyond lower energy bills. The feature ...

LED bulbs come with big promises, like energy savings and lights that will last for years of use without burning out like old incandescents. Many of those promises are true, but we bet you've noticed ...

It’s not every day that I’ll spend close to forty bucks on a lightbulb. But the LED spotlight I bought at Lowe’s a few years ...

I've completely swapped my home over to LED lights, and for the most part, I love it. The energy savings are real, and I'm a sucker for all the smart color changing tes. But my biggest grievance is ...

A clear comparison between traditional light bulbs and LED lights, covering efficiency, lifespan, and how each option impacts everyday energy use. China launches its silver weapon on Jan. 1. Here’s ...

More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...