Let’s start with the simple case: performing an action only when the switch goes active. We’ll assume the switch starts in ...

Sometimes you’re looking for a component for a project that you know should exist, but you just cannot find it. Something like a 14-segment LED display, but not just one with a fixed color, instead ...

What began as an artificial intelligence safety research project, including work from the University of Regina, is helping experts counter Russian disinformation campaigns in a fraction of the time it ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative study ...

For more than a decade, kratom products have steadily increased in popularity in California, with the painkiller being sold at thousands of smoke shops and convenience stores across the state. But ...

LED bulbs often don't last as long as they should. We talked to the experts to figure out how to extend their lifespan. Tyler has worked on, lived with and tested all types of smart home and security ...

Displays are devices for presenting information or recreating still or moving images. Numerous optical technologies are used in displays, including organic light-emitting diodes and inorganic ...

"This project is not about powerful hardware or complex graphics." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

I test TVs for a living, and year after year, Samsung is one of the most reliable brands I review. The company offers TVs across just about every budget, screen size, and display type. Of course, not ...

Whether you're a traveling exec, a gamer, or a graphic designer, a portable second monitor can add an extra dimension to your work or play. We've tested most of the major models. Check out our top ...

Working from home has gone from being a growing trend to a full-scale phenomenon. There are many perks to a work-from-home arrangement, to be sure, but there can also be downsides: For example, ...