For decades, mysterious shortwave radio broadcasts transmitted eerie sequences of numbers, tones, and robotic voices to anyone with a receiver. Known as numbers stations, these signals often began ...

Abstract: The International Telecommunication Union (ITU) has recently announced the detailed 5G specifications for International Mobile Telecommunications (IMT-2020). A number of candidate Radio ...

Made by KiwiSDR NZ in New Zealand, the KiwiSDR 2 is a software-defined radio with its own computer, packed into a small metal ...

A rebuilt 1937 transmitter gave researchers a new lead that could finally reveal the location of Amelia Earhart’s missing ...

Doctors, patients and researchers are at the very beginning of understanding how the new class of obesity drugs interact with ...

If we can believe what we read in magazines nowadays — and that’s a legitimate question — a skinny, gap-toothed kid from Brooklyn walked into an information booth next door to the Radio City Music ...

Many moons (the astral body, not the body as(s)tral) ago, after a lengthy sabbatical from the business world, I returned to air travel and noticed something creepy: People in airline terminals were ...

Abstract: The squelch problem of ultra-short wave communication under non-stationary noise and low Signal-to-Noise Ratio (SNR) in a complex electromagnetic environment is still challenging. To ...