The one that started it all, Dr. Dennis Gross' FDA-cleared SpectraLite device combines 100 red led diodes with 60 blue. Sleek and practical, it comes with a USB charging port and rests comfortably ...

Even worse is the blue light emitted by fluorescent and LED lights — like those on our various device displays — which cause us to be more alert and produce even less melatonin. That’s why ...

Many lightstrips and LED lights only come with one type of white LED, the Strip Light 2 Pro comes with two. Those extra white LEDs can be used to adjust the temperature between 2700K – 6500K.

Jay Leno is “black and blue” after falling down a 60-foot hill on his way out for dinner. The former “Tonight Show” host, who is 74, suffered significant bruising to the left side of his ...

It's always important to have good lighting, but some spaces require a little extra -- and that's why you should have an LED floodlight bulb. To name a few places that would benefit from one ...

Light emitting diodes (LEDs) are PN junction devices that give off light radiation through electroluminescence when forward biased. They are used as various indicators in aviation, automotive and ...

Here's what you need to know to get started, along with reviews of the top Bluetooth and Wi-Fi LEDs we've tested. I'm PCMag's managing editor for consumer electronics, overseeing an experienced ...

The rumor mill has uncovered through various leaks that, at the rear, Tesla is joining the full-width LED taillight trend with a trendy assembly. The parallel universes of vehicular CGI are also ...

First LED to bridge the gap between through-hole and SMD technology in the LED signage market Cree LED has announced the launch of its CV28D LEDs with FusionBeam technology. Designed for the LED ...

The CV28D LED combines the latest through-hole and surface-mount (SMD) RGB LED technology, delivering superior directionality, image quality, and resolution in a durable, easy-to-assemble package.

The new LEDs also feature advanced directionality, focusing light on the intended viewer while reducing light trespass and pollution to four times less than standard RGB SMD LEDs. "We are proud to ...