Most of these antennas cost around $40 to $60. (September, 2013) With cable and satellite bills going up and up, Consumer Reports tests indoor antennas, which deliver TV for free.

Antennas are either indoor or outdoor ... That is why we recommend using the antenna selection tool at AntennaWeb.org.

Antennas receive and transmit electromagnetic waves, delivering information to our radios, televisions, cellphones and more. Researchers in the McKelvey School of Engineering at Washington ...

Although you might not think of them in this way, you are in possession of two extraordinary antennas, perfectly tuned to receive a narrow band of electromagnetic radiation. These antennas are not ...

TV antennas might seem like a relic of a bygone era, when the number of channels you received could be counted on one hand. But as people look for ways to trim their ever-escalating cable and ...

He first delivers a crash course in the fundamentals of helical antennas before diving into the construction, and even soldering on an impedance matching strip. The field testing involves setting ...

Low-frequency (LF) wireless communication is widely used in challenging environments like underwater, underground, and ionospheric waveguides due to its strong penetration and anti-interference ...