These nano-PeLEDs feature pixel lengths as small as 90 nanometers, enabling an unprecedented pixel density of 127,000 pixels ...

LED lights typically last far longer than their incandescent predecessors. If your bulbs are failing early, these are the ...

There are a million ways to use LEDs to make a clock. [sjm4306] chose to go a relatively conventional route, making something that approximates a traditional analog timepiece. However, he did it ...

LED technology has been used to address a number of skin issues, such as eczema, mild to moderate acne, psoriasis and sun damage in a medical setting. But the at-home LED market is on the verge of ...

Our editors handpick the products that we feature. We may earn commission from the links on this page. Those robotic-looking light-up face masks you've seen people wearing on social media aren't just ...