The fin on top of a car is called a shark fin antenna. It handles a surprising amount of tech, including the radio, GPS, ...

Despite its compact size, the FiiO QX13 is a true audiophile-grade gadget. It features a flagship-quality DAC chip (ESS Sabre ...

Get free TV by watching over-the-air channels. Here are our recommendations for the best indoor OTA TV antennas for 2025.

That smooth little fin—often the same color as your car, sometimes glossed in black—isn’t there just for looks. Tucked inside is a surprising number of technology secrets. Reader’s Digest spoke to ...

This letter presents the systematic design and optimization of a compact quad-element multiple-input–multiple-output (MIMO) antenna system in a roof cavity for the expected channel behavior at a 700 ...

A new high performance maritime rescue antenna is presented, including VHF, UHF and GPS bands in buoy miniaturization environment. By using innovative method of coaxial design, each of their desired ...

The best handheld GPS device is an essential companion for your outdoor escapades. Whether you're an adventure seeker, a geocaching enthusiast, or a photographer seeking the perfect landscape shoot, ...

Transform your car rental business: Our whitepaper, Telematics for Car Rental: Boost Efficiency, Cut Costs, reveals how telematics streamlines operations, cuts hidden costs, and drives significant ...