Over the past 18 months, I have been home-testing LED light bulbs that are intended to replace the residential lighting that we all knew and loved — the 60-, 75- and 100-watt incandescent bulbs that ...

Call it a light bulb fashion show. Naperville is soon to embark on a five-year, $6.3 million project to install new LED lights in more than 11,000 streetlights. But first, city staff members want to ...

You may have started to see some odd-looking — and expensive — light bulbs show up at your local home improvement store. Earlier this year, Home Depot started selling a Philips AmbientLED bulb that is ...

Adoption of LEDs, short for light-emitting diodes, is having a tremendously positive impact on the environment. According to a recent report from IHS Markit, LEDs used to illuminate buildings and ...

UK researchers say they have achieved data transmission speeds of 10Gbit/s via "li-fi" - wireless internet connectivity using light. The researchers used a micro-LED light bulb to transmit 3.5Gbit/s ...