The longest single-target search for radio signals from TRAPPIST-1 — a star system with seven planets just 41 light-years ...

Scientists from the SETI Institute and Penn State University have completed the most thorough search for alien radio signals ...

It also has controls that allow you to use the radio: for example, you can select the channel, adjust the volume, switch between receiving and transmitting, and so on. The antenna, which extends the ...

Radio World ... Tonto National Forest. RW: Who were the key service providers, and what are the key physical components? Horspool: There were several other companies involved. Coast to Coast Tower ...

After receiving a PhD from Yale in 1896 with a dissertation on radio waves, he developed an improved wireless telegraph receiver. By 1902, he had founded the De Forest Wireless Telegraph Company ...

A good radio A good antenna A good location If you have all three of these, you could potentially receive an FM station up to 100 miles away! However, most of us have, at best, only one of these ...

and workers switch from one antenna to another at each broadcast time to ensure the facilities are working properly. Shortwaves refer to a range of radio signals from 3 to 30 MHz. The signals ...

High in Romania's Carpathian Mountains, advocates are pushing to protect one of Europe's last stretches of wilderness and ...

[G3OJV] knows the pain of trying to operate a ham radio transmitter on a small lot. His recent video shows how to put up a workable basic HF antenna in a small backyard. The center of the system ...

Over 50 radio orienteers from 13 states across the USA as well as Canada, Australia, Uganda, and China ran ... Read more ...

radio and other communications infrastructure, and was racing down the forest's steep eastern flanks into Riverside County, according to Joanne Hubble, an emergency communications coordinator for ...

Most are withdrawn into their shells because they’re nocturnal, but a small one gingerly pokes out its antenna. “They’re ...