Standardized, repeatable testing underpins everything we review at PCMag. Here's how we evaluate desktop CPUs, from pure ...

A deep blue organic light-emitting diode (OLED) developed by researchers at Science Tokyo operates on just a single 1.5 V, ...

Component Assembly from $2 at jlcpcb Not many talk about a redundancy power system in your airplane to save it from an ...

Maintaining the integrity of your laptop charger and its power cord will help ensure you can safely charge your laptop with it for longer.

Diodes Incorporated announces the PI7C9X762Q, an automotive-compliant I2C/SPI-bus-to-dual-channel UART bridge.

Despite revised 12V 2x6 connectors with yellow safety markings, we're still seeing new cases of melted connectors on the ...

Confused by kilowatts? Can’t tell an anode from a cathode? Here is a simple guide to the jargon likely to be tossed around at Tesla’s Battery Day on Sept. 22.

When picking an LED bulb, it's best to stick with well-known, reliable brands, even if you have to pay a bit more. For smart bulbs, our testers have found some of the best results from Philips, Wiz, ...