Abstract: Characteristic impedance is the key characteristic parameter to measure the impedance uniformity of coaxial cable. In the traditional impedance test method, the multiple reflection ...

An effective way to eliminate the problems caused by dead zones is to install a distributed antenna system (DAS)—technology ...

If you're in the market for a premium large TV, then please do yourself a favor and buy, or at least try, the QM9K.

After a decade testing PCs, routers, and home networks, I know what causes slow speeds and can help you optimize your internet connection.

This roundup covers six more IoT development kits, spanning AI-native, BLE 5.2, Wi-Fi 6, and ultra-low-power platforms.

At Productronica 2025, the leading global trade show for the electronics manufacturing industry, Rohde & Schwarz will show ...

Carol Saffran started taking Ozempic a year ago to regulate her blood sugar after other medications were ineffective. She was ...

How to Buy, Install, and Use Starlink in Your Aircraft The long cross-country got quiet somewhere over Nebraska when the last ...

October 31, 2025 @ Laser Focus World - In this episode: Immersive 3D via an ultrathin display, the latest business news ...

Windy City Wire, a leading U.S. manufacturer of low-voltage wire and cable solutions, has announced a new educational webinar ...

With a snip of a gene, doctors may one day permanently lower dangerously high cholesterol, possibly removing the need for ...

It took just one night for Europe to be suddenly reminded of its total exposure to airborne malice, forcing leaders to step ...