Ships sharing the same channel sounds simple until two people talk at once, different countries speak different languages, ...

The three major mobile carriers are reaching out for frequencies with special properties. This could save providers billions ...

A black hole is not sitting inside a lab in Manhattan, but some of its strangest physics just helped shape a tabletop experiment there. For decades, physicists have wondered whether waves could steal ...

For just 72 seconds on the night of August 15, 1977, a radio telescope in rural Ohio picked up one of the most extraordinary ...

As the historic transmitter site for Carolinas' first commercial radio station faces redevelopment, fans push to preserve the historic property.

Overview: Metamaterials control radio waves to improve signal strength and network coverage.Reconfigurable intelligent surfaces increase efficiency while reduci ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Apple announced it has signed a $30 billion deal with Broadcom to purchase wireless chips made in the US. In a statement, the ...

Apple announced Wednesday that it is expanding its deal with Broadcom to design wireless connectivity chips.

FM (frequency modulation) is one method used to broadcast radio. It is also sometimes called VHF (Very High Frequency). It ...

After the earthquakes in Venezuela, posts on social media blamed the US HAARP project. But scientists, fact-checkers and ...

The Pentagon has awarded L3Harris Technologies Inc. a $614 million contract for electronic warfare technology support. The ...