I agreed on both invitations and started to work on the antenna design. The choice in favor of a spitfire I ... Then I just thought of HF band operations with highly directive antennas where an op ...

A view of the OK5Z HF contest site in September 2018 ... This is the 21 MHz 6 element killer antenna and a broadband inverted dipole for 3,5 MHz. Ruda, OK2ZA on the left and Karel, OK2ZI do one of the ...

And while it arrives in an oft-imitated design, it features a level of performance that’s a lot harder to mimic. If you’re looking for the TV antenna sweet spot, look no further than the ...

If you want to cut the cord but keep live TV, you need the right antenna to tune into over-the-air broadcasts. Here's what you need to know, along with our top picks. I’ve been PCMag’s home ...

Ahead of Mobile World Congress 2025 in Barcelona, Ericsson is introducing new radios, antennas and open fronthaul solutions ...

NASA developed and tested a 3D-printed antenna to demonstrate a low-cost capability to communicate science data to Earth. The antenna, tested in flight using an atmospheric weather balloon, could open ...

The slim design helps the antenna tuck in easily behind your TV or on a shelf, though some reviewers say it’s been effective when placed outdoors on a patio or near the roof as well (it’s made ...

Instead of paying a hefty monthly bill, you can score an indoor TV antenna for as little as $20. As long as your area has solid reception, this cheap investment will enable you to watch local ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The best TV antennas are a critical element of any living room. I couldn't live without my ...

How to revive an 18th-century upstate farmhouse without resorting to cliché? By pretending a made-up person lives there too. By Alice Newell-Hanson and Blaine Davis From a tiny French ...

Coltrane, a jazz virtuoso who devoted much of her life to a spiritual journey, is a beacon for today’s artists. An exhibition at the Hammer Museum shows why. By Siddhartha Mitter A jury found ...

The metasurface antenna design introduced by the researchers has several advantages over previous metasurface-based solutions for wireless communication. Most notably, it allows the modulation of ...