Portable power stations are more powerful and cost effective than ever before. And, thanks to advances in lithium-ion battery ...

LG just revealed several new speakers in the xboom line ahead of CES 2026. These speakers are part of an ongoing collaboration with will.i.am from Black Eyed Peas, who is on board as the "experimental ...

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 ...

Business trip, road trip, or just a trip across town? Our top tested travel printers will let you print photos, documents, and more on the spot, wherever you are. Most of my current work for PCMag is ...

Traveling this week to see friends and family in time for Christmas? Before you hit the road to the airport, it's important to keep in mind the changes the Transportation Security Administration (TSA) ...

There’s a lot of junk on the market — these are the best smart frames that are worth your money. Here's a list of the best streaming devices you can buy for your TV, as chosen by Engadget editors. The ...

Abstract: Compact ultra-massive antenna arrays (CUMA) share key characteristics with holographic communication systems, featuring densely spaced and individually controlled antenna elements that ...

Generally, electronics and water don't mix, especially if a product's IP rating isn't up to scratch, but waterproof speakers built different. If you're desperate to take your music outdoors, you need ...

Abstract: Radial Line Slot Array (RLSA) antennas are widely recognized for their low profile, high gain, and suitability in satellite communications and wireless applications. This paper presents a ...