Does your wireless router have adjustable antennas? If so, you may be wondering whether a vertical or horizontal router antenna orientation is ideal. There's actually no single way to orient a ...

A practical guide to designing log-periodic dipole array fed parabolic reflector antennas using advanced 3D MoM simulation — from parametric modeling to electrically large structures.

The new Controlled Reception Pattern Antenna (CRPA) is part of the Digital GPS Anti-jam Receiver (DIGAR) system installed in the F-15E Strike Eagle following a contract to BAE Systems in 2022. Defense ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

WASHINGTON — The U.S. Space Force has formally terminated an estimated $1.7 billion contract with defense technology firm AeroVironment to build a new generation of antennas used to command and ...

We may receive a commission on purchases made from links. Smart TVs are chock-full of features that enhance your viewing experience and allow you to enjoy content without needing traditional TV ...

Researchers at the University of Warsaw have unveiled a breakthrough method for detecting and precisely calibrating terahertz frequency combs using a quantum antenna made from Rydberg atoms. By ...

Indoor TV antennas are still a sensible purchase, despite the advent of Wi-Fi enabled TVs and online streaming services. For anyone who wants to cord cut their cable TV subscription or if you’re ...

The 70-meter antenna, designated DSS-14, at the Deep Space Network site in Goldstone, California. Credit: NASA WASHINGTON — One of the largest antennas in NASA’s Deep Space Network was damaged in ...

A problem with the Mars Antenna, a giant NASA radio dish in California, has disrupted the Deep Space Network's spacecraft communication efforts, as well as asteroid studies, since Sept. 16, 2025.

There was a time when antennas were the norm for TVs in homes throughout the United States. Without them, many people wouldn't have been able to watch TV at all. Even some of today's Smart TVs have ...