We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Adrienne Maxwell Adrienne Maxwell is an editor covering AV gear. Her specialty ...

Most of my current work for PCMag is about printers and projectors, but I've covered a wide variety of other subjects—in more than 4,000 pieces, over more than 40 years—including both computer-related ...

DURHAM, N.C.--(BUSINESS WIRE)--Cree LED, an SGH company (Nasdaq: SGH) today announced the new XLamp ® XFL LED family, comprised of three LEDs designed for maximum performance in flashlights and other ...

In this article, we shall discuss about a circuit which can handle unexpected and undesired darkness in our homes or offices. Here, we shall discuss a circuit which can handle unexpected and undesired ...

HP has just taken portable monitors to the next level with the launch of its Series 5 Pro (514pn). It arrives as the world’s first portable monitor with Neo:LED technology. This model was just ...

This circuit is a simple emergency light with 20 “white straw hat” LEDs. One advantage of this little circuit is that we can use any ordinary 5VDC mobile phone charger ( or a 5V solar panel) to ...