We tested the best fitness watches of 2025 with options for every budget. Our top picks include Garmin, COROS, and more!

Accessories are critical for optimizing ham radio performance, reliability and user experience. From beginners to seasoned ...

SHREVEPORT, La -- Hold onto your rabbit ears! In this age of streaming services and endless channels, you might think TV antennas are about as relevant as a cassette tape. But guess what?

Here’s how it works. The best TV antennas are a critical element of any living room. I couldn't live without my TV antenna. It's as important to me as any streaming service because it allows me ...

One of the more popular activities in the ham radio world is DXing, which is attempting to communicate with radio stations as ...

NISAR, an upcoming Earth satellite mission by NASA and ISRO, promises to revolutionize how we monitor Earth's surface. Using ...

The need for lightweight, high-performing, and easy-to-produce antennas is rising, and one of them is 3D-printed antennas.

Researchers have created a 20-gram, self-deployable boom integrated with flexible electronics for use in CubeSats. The boom, made from thin carbon fiber composite, features sensors and LEDs that ...

Which Frequency Ranges The TV Antenna Can Receive? TV frequency ranges come in two main groups: UHF channels and VHF channels. Therein, VHF channels are divided into low-band (from 2 to 6) and ...

Set to launch within a few months, NISAR will use a technique called synthetic aperture radar to produce incredibly detailed ...

This game-changing mission will allow scientists to monitor nearly all of Earth’s solid surfaces twice every 12 days. It will not only provide real-time data on natural disasters like ...

Cellular signal boosters use big antennas to improve coverage in your home or car. These are the top signal boosters for apartments, houses, and vehicles. I’m one of PCMag’s mobile analysts.