The DSS-14 Mars Antenna over-rotated, damaging internal cabling and fire-suppression lines. Flooding was contained, but there ...

The magnetic loop antenna is a familiar sight in radio amateur circles as a means to pack a high performance HF antenna into ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. The new iPhone 15 line from ...

From our “Now Shipping” page: Dielectric is now shipping its new ring-style antennas. At the Radiovana event, Dielectric Vice President of Engineering John Schadler stands inside the DCR-U RingMaster ...

On July 22, 2025, Radio World republished one of my articles from October 25, 2011. The title was, “Rebuild That Relic of an AM Transmitter.” The idea of the article is to keep an old tube-type AM ...

More problems have surfaced at a troubled Park Forest apartment complex, where air-conditioning woes earlier this summer left many residents sweltering during a heat wave. Separately, in a court ...

Marine VHF antennas have not changed much since VHF radios were adopted by recreational boaters in the 1960s. We have seen improved durability and materials, optimized transmission and reception range ...

JOHNSTON COUNTY, Okla. (KTEN) — A lightning strike knocked out the primary antenna on KTEN's transmission tower early on February 12. As of the week of February 24, workers were rigging the 1,458-foot ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

In the description of antenna method，the advantage of this method is that the simulation box is able to be small to contain the initial laser pulse entirely. I want to know why this method has this ...