Yeckel] recently put the finishing touches on an ambitious implementation of a simple D-STAR (Digital Smart Technologies for Amateur Radio) transceiver using some very accessible and affordable ...

QINGDAO, SHANDONG, CHINA, February 6, 2026 /EINPresswire.com/ -- Mentioning precious metal detection, the fire assay ...

Abstract: This article presents a sub-module topology for switched DC source cascaded multilevel inverter configurations that require fewer switching devices and can generate a high number of voltage ...

After 53 years in business near Southern Methodist University in Highland Park, the campus staple New York Sub announced it will be closing its doors at the end of February. In an announcement on ...

Astronergy, the solar module unit of China’s Chint Group, has launched Astro N7, a new anti-dust module series targeting the fast-growing residential and commercial rooftop markets. The design aims to ...

SHANGHAI—For Western companies in China, a new reality has set in: The easy money is gone and competition is only getting fiercer. As China’s economic growth has slowed in recent years, consumers have ...

WASHINGTON — Jurors showed no appetite for the Justice Department's case against "sandwich guy," the D.C. resident who chucked a Subway sandwich at the chest of a federal officer, finding him not ...

WASHINGTON — A federal jury on Wednesday began deliberating a verdict in the case against a man dubbed “sandwich guy” after he tossed a Subway footlong at a federal officer who was patrolling city ...

With its impressive 50 years of history, Dungeons & Dragons is more than a game: It’s a rich cultural phenomenon, and its complex past is often just as interesting as its present. D&D is also not a ...

Russell Holly is a Managing Editor on the Commerce team at CNET. He works with all of CNET to assemble top recommendations as well as helping everyone find the best way to buy anything at the best ...