Imagine sitting in the privacy of your own home, discussing sensitive matters with a trusted friend. Unbeknownst to you, a tiny device hidden in the room or even the microphone of your smartphone is ...

The era of private conversations on city buses — and even on San Francisco’s iconic streetcars — may be coming to an end. Government officials are quietly installing sophisticated audio surveillance ...

GREEN BAY (WLUK) – No trial date was set Thursday in a federal lawsuit challenging the former use of surveillance equipment in the hallways at Green Bay City Hall, but pre-trial motions in the case ...

SUNBURY — The new Sunbury surveillance system will undergo an investigation after public complaints of audio recording in the hallway and possibly the offices inside City Hall on Market Street. This ...

Surveillance cameras generate both video and audio outputs. Unlike video images recorded, the audio can be supplemented reliably as audio sources resist background interference and lighting ...

Recent revelations show the lengths Serbian authorities will go to spy on their citizenry. In fact, intrusive video and audio surveillance equipment can easily be bought by the public in Serbia, and ...