What had you heard about LED light treatments from friends, family, dermatologists, etc., if anything at all? Had you gotten an LED treatment prior? If so, what was it like? Thanks to the ...

And you only need to wear it for 10 minutes a day.

Best LED face masks to minimise fine lines, tested for more than a year - Check out the futuristic gadgets that boast many ...

How do these popular skincare devices really stack up against one another?

[mircemk] built a slick-looking LED tester with a couple handy functions built in. Not only can one select a target current to put through an LED, but by providing a target voltage, the system will ...

If you’ve worked on a project with small LEDs, you know the frustration of determining their polarity. This ingenious LED Probe from [David] packs a lot of useful features into a simple, ...

WILLMAR - Officials of Willmar Municipal Utilities were hoping early next year to test 16 energy-efficient LED street lights from two manufacturers, but have decided to delay the test for a couple of ...

After a program to replace old street lights with new, energy-efficient LED lights was put on hold in May over complaints of the brightness and glare, the city has come up with a solution: It will ask ...

Rapid market growth for HB (high-brightness) LEDs is driving what was once a niche industry into full-fledged high-volume production. With the emergence of applications such as display backlighting, ...