LED bulbs promise to last for decades, yet many homeowners find themselves replacing them far sooner than expected.

Mellow Labs] wanted to grab a multimeter that could do Bluetooth. Those are cheap and plentiful, but the Bluetooth software ...

Should you spend some time around the less scientifically informed parts of the internet, it’s easy to find “Free power” stories. Usually they’re some form of perpetual ...

Abstract: To estimate influence of silicone encapsulant for ceramic LED package, we prepared silicone samples and ceramic LED packages used encapsulant as the same silicone with neither bonding ...

The Neewer PL60C is a powerful yet relatively portable flat-panel LED. By being both an RGB and a bi-color LED, it ticks two ...

They’re in your phone, TV, car headlights, remote controls—even traffic lights. LEDs (Light Emitting Diodes) are everywhere.

Wilhelm Conrad Röntgen, a German physicist, is credited with the groundbreaking discovery of X-rays. Location: Physical ...