Let there be light - and it was directional: The world's first electrically powered Yagi-Uda antenna was built at the University of Würzburg's Department of Physics. Disclaimer: AAAS and EurekAlert!

A quantum dot drives an optical Yagi-Uda antenna giving a highly directed beam of single photons. This image relates to an article that appeared in the Aug. 20, 2010, issue of Science, published ...

We never quite seem to get to one design that can do everything. This copper-foil Yagi antenna might not do everything, but it really seems to tick off the boxes for gain and directionality along ...

A rooftop TV antenna is a great example of the type, called a Yagi-Uda array after its inventors. They set out to create a wireless energy transmission system using radio waves, and found ...

The RCA Compact Yagi Outdoor antenna is a directional antenna that is best suited for rural areas with hard-to-reach UHF and VHF signals. It’s a great pick if you want to put your antenna in ... Read ...

we have researched and compiled a list of the best outdoor TV antennas with their pros and cons, and we have included a buying guide to help you navigate the buying process. RCA Yagi HD Antenna is ...

Here’s how it works. The best TV antennas are a critical element of any living room. I couldn't live without my TV antenna. It's as important to me as any streaming service because it allows me ...

Antennas are used in every instance of RF communication, including radio and TV broadcasts, handheld transceivers ... Omnidirectional and directional antennas represented in WiFi Yagi-Uda antennas, ...

The best indoor TV antennas let you receive free over-the-air broadcast TV channels without having to install a large outdoor antenna on the roof of your home. You’ll find that the main ...

A TV antenna is a great way to ditch cable and get free channels, but setting it up can take some trial and error. Setup is ...

The best indoor TV antennas let you receive free over-the-air broadcast TV channels without having to install a large outdoor antenna on the roof of your home. You’ll find that the main ...