Tiny LED design could power next-generation technology

From 3D movie screens to augmented-reality devices, many modern technologies rely on our ability to manipulate light. Doing ...
CNET

Are Your LED Lights Dying Fast? We Found Out What's Going On

The LED, or light-emitting diode, itself is very unlikely to fail, and if it does, it goes out slowly over the years. Instead, it's the other electrical bits in LED bulbs that fail and cut off the ...
Popular Science

The best LED light bulbs

🛍️ Amazon Big Spring Sale: 100+ editor-approved deals worth buying right now 🛍️ By Amanda Reed Published Mar 22, 2024 4:00 PM EDT Add Popular Science (opens in a new tab) Adding us as a Preferred ...
The Drive

Here’s How LED Headlight Optics Work

I’m something of a headlight nerd. In a previous life, I retrofitted HID projector headlamps onto my 2009 Honda Civic Si for better light output. I’m planning a similar project for my beater 2015 VW ...
Forbes

DOE Gives $11.5 Million To Spread LED Lights In More Public Places

The U.S. Department of Energy recently awarded $11.5 million to install light emitting diode lighting in parks, police stations, an airport runway, baseball fields and city buildings to promote energy ...
CNET

Daylight-toned LED light bulbs: Which one should you buy?

If you aren't a fan of yellowy tinted light, then a neutral, white-toned "daylight" LED is just what you need. Here's how to ...