Imagine taking the radio frequency properties of the dish antennas you see on rooftops and knitting them into a wearable ...

When you buy a cheap ham radio handy-talkie ... The SWR was high all across the bands the antennas targeted. It won’t come as a surprise to find that making an antenna work at 2 meters and ...

"Our findings take us closer to solving a long-standing mystery in astronomy that will redefine our understanding of how ...

With simple wire antennas, any two stations on the same frequency would interfere with each other. Because of this, the FCC required most radio stations to shut down or reduce power at night leavi ...

Bundle Includes: Elite 750 Radio, Elite Traveler Radio with Faux Leather Carry Case, and Car Toys Keychain. Car Toys is an Eton authorized retailer. Manufacturer warranty on all items. ELITE 750 ...

A team of researchers at Columbia Engineering have created lightweight, flexible radio-frequency (RF) communications antennas ...

Expertise Ty has worked for radio, print, and online publications ... but it doesn’t cost much to find out if an indoor antennas is for you. Most modern antennas are flat and window-mounted ...

Antennas are mechanical components which either transmit or receive radio frequency signals. For transmission, an oscillating RF electrical current is fed to the antenna's terminals, where the conduit ...

This promises lighter, more portable communication systems for remote or emergency use, opening the door to flexible, ...