Was it all marketing hype? Or, did we not know enough about LED aging to predict the true useful life of a bulb? I put these questions to the test. Join me after the break for some background on ...

First, I considered light quality by assessing how closely each bulb’s color temperature matched its description as well as how accurately it rendered the natural colors of the objects around it.

Under the new standard, a light bulb as bright as an old-school 60-watt incandescent bulb would require no more than 6.5 watts of electricity. The federal government has already once strengthened ...

This connector can be also be used with certain other types of accessories. While 2.5mm was the original standard for phone headsets, the slightly larger 3.5mm size is standard for music ...

The Geekom A7 Mini PC has a powerful Ryzen 7 tucked inside, with 64GB of DDR5 RAM, all in a case about the size of a book.

Gaming on a big screen is a dream for many. These top gaming projectors make it easy to fully immerse yourself in games, ...

Light intensity has a close relation to the supply voltage, but bulb type plays a role as well. Incandescent and fluorescent bulbs do not instantly cease emitting the instant power is removed ...

You need a high-quality headset to build team cohesion or talk smack in multiplayer games. The top gaming headsets we've tested let you communicate with ease. I’ve been PCMag’s home ...

Their effect on our bodies can be measured through wet-bulb temperature. Wet-bulb temperature (WBT) is a measurement of dry air (or dry-bulb) temperature – what we typically read on a ...

(Jeff Allen/) Fuel and air are sent into the engine via a Keihin 42.5mm diaphragm-type carburetor ... (Jeff Allen/) Headlight ...

However, connectivity is limited with this projector, as it only offers an HDMI, a USB, and a 3.5mm audio jack ... much about prematurely burning out a bulb. The projector is ready to cast ...

There are two HDMI ports (one eARC), two USB ports, and a 1.5mm output for speakers or a set ... there's an eye protection feature that dims the bulb when movement is detected in front.