The Povec C1 offers active, user-led control, making it easy to navigate the rapidly shifting light levels found on trails ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

It turns out the "10-year lifespan" printed on your LED box is often a total fantasy. I spent years falling for the marketing, only to end up standing on a ladder every six months replacing bulbs that ...

This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and make it a warning light for a forklift or even a turn signal light for a ...

A knob can make a surprisingly versatile interface, particularly if it’s the SmartKnob, which builds a knob around a BLDC ...

OLED technology creates sharper contrast and “pure” black levels, giving you the best possible picture. Editor's Note — ...

There are five main categories of birth control methods: natural, over-the-counter, prescription, permanent, and emergency. You should use birth control if you do not want to get pregnant right now ...