Kenya has been using analogue radio, which uses either amplitude modulation (AM) or FM. FM is adopted widely because it gives ...

For the first time, a team of US researchers has used sensors containing highly excited Rydberg atoms to detect signals from an ordinary handheld radio. Through a careful approach to demodulating the ...

The Spectrum Management Authority (SMA) has warned about the risks associated with signal interference and the shared responsibility of entities which use the spectrum to ensure safe airspace ...

Radio spectrum is pricey. Operators drop billions at auction to lock down licensed frequency bands, and every single ...

THE manner in which this book has been written enables any one of the subjects mentioned in the title to studied alone ; but there are sufficient cross-referenced to indicate the relationships between ...

Anti-jamming methods include anti-jam radios, encryption, waveforms and network intelligence to enable data transmission when the enemy jams the radio network ...

Software-defined radio is transforming test and measurement by replacing rigid hardware with adaptable software, enabling ...

Kenya has launched its first digital sound broadcasting trial in Nairobi, transmitting 14 stations and promising clearer audio and more broadcasting opportunities.

There's something about Durban that makes it different - the people, the food and the vibes. Those who get it, get it, those ...

A recent study by the University of the Free State has raised concers about. the safety of disposabe sanitary produnts.

A favourite of Johnny Marr, Billy Corgan and Kurt Vile, Ring Stinger has also been known to reside on Radiohead guitarist Ed O'Brien's pedalboard, and is responsible for taking Thom Yorke's vocals to ...