The most vital citywide NYPD radio frequency went dark on Wednesday, yet another stage of the department’s ongoing radio ...

The Leesburg Police Department is one-upping crooks who try to wipe the contents of a cell phone remotely after a crime.

Guelph Police Service and Victim Services Wellington have long been operating a program that helps police find missing ...

Police scanners are actually legal to own and operate in the United States, because the radio frequencies used by law enforcement, like all U.S. radio frequencies, belong to the public.

‘We’re gonna get (expletive) up’: Two Rochester police officers suspended over ‘immature and unprofessional’ radio calls ...

They have developed a non-invasive radio frequency (RF)-based system capable of monitoring heart rate variability (HRV) with clinical-grade accuracy over extended periods. This research is ...

A majority of residents of Chicago and the surrounding suburbs commute to work by car. Here's how police scanners, live video ...

The frequency illusion, also called the Baader-Meinhof phenomenon, is a cognitive bias in which someone learns a novel word or concept—and then “suddenly” encounters it everywhere ...

Belleville Police responded to 190 calls for service from 5 a.m. on Jan. 17 to 5 a.m. on Jan. 20.

Image of Radio Frequency Directed Energy Weapon developed by the Dstl and Thales. Seen here at 7th Air Defence Group, Thorney Island, in the UK on 25 April 2024. (Crown copyright/UK MoD ...