As this happened, photons were emitted in a process known as Cosmological Recombination Radiation (CRR), adding a distortion ...

There’s an old saying in the amateur radio community that when it comes to antennas all you need is a piece of wet string. This may be a little fanciful, but it’s certainly true that an ...

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

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

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 ...

Arbitrary rules and enforcement abound about house color, landscaping, parking, and if you’ve ever operated a radio, antennas. While the FCC (at least as far as the US is concerned) does say ...

Imagine a lightweight sweater or blanket that doubles as a powerful radio-frequency antenna. Engineers at Columbia University ...

This is the shocking moment a cargo plane crashed into a radio antenna after overshooting an airport runway in Colombia. The Aerosucre aircraft bound for Valencia, Spain was taking off from the El ...