Meet your ticket to free broadcasts. A good one costs less than $20. Photo-Illustration: Vulture; Photos: Courtesy of retailers This article was first published September 12, 2025, and has been ...

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 ...

Satellite operators are looking north. Way north. As the US, China and others compete in space, the need for fast and frequent communication links with satellites orbiting near the North Pole is ...

This script calculates and plots the Signal-to-Noise Ratio (SNR) of a radar return as a function of range for different target Radar Cross Section (RCS) values.

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.

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 ...

Things are about to get messy for free, over-the-air TV. This week, the Federal Communications Commission (FCC) passed a notice of proposed rulemaking that’s designed to allow broadcast TV stations to ...

Advisor: Hualiang Zhang, Professor, Electrical & Computer Engineering, University of Massachusetts Lowell Wei Guo, Associate Professor, Department of Physics and Applied Physics, University of ...

Advisor: Hualiang Zhang, Ph.D., Department of Electrical and Computer Engineering, University of Massachusetts Lowell Wei Guo, Ph.D., Department of Physics and ...

For a case study in how a once-promising technology turned toxic, look no further than ATSC 3.0. Also known as NextGen TV, the new broadcast standard promised to revolutionize free over-the-air TV ...

Collins Aerospace announced Sept. 22 it has recently conducted an inflight demonstration of a new hybrid satellite communication phased array antenna, as the U.S. military increases its push for ...