The "signal sniffer" being used in the Nancy Guthrie investigation was mounted on a helicopter on Monday.

There is no meaningful difference between a cell phone signal booster and a mobile signal booster. They are two ways of ...

A Mobile UK boss has urged MPs and local councillors to stop blocking new phone masts, as it emerged that just two areas in ...

A Shropshire MP will call for improvements to mobile phone coverage in the county in a debate in Parliament on Thursday, after hearing from more than 400 residents. Liberal Democrat MP for north ...

Investigators are using signal sniffer to try to detect Nancy Guthrie's pacemaker.

The FBI is using "sophisticated" technology to try to locate Nancy Guthrie's pacemaker, as the search for the mother of US TV ...

The Castle Peak region, site of the avalanche, is a backcountry area in the Sierra Nevada, popular year-round and easily ...

The “ethical hacker” who created the Bluetooth “signal sniffer” being used to try and track Nancy Guthrie’s pacemaker said he created the high-tech tool specifically for the search to find the missing ...

The 84-year-old's pacemaker was disconnected from the app on her phone the night she went missing just before 2:30 a.m.

The latest U.S.-brokered talks between envoys from Moscow and Kyiv over Russia’s all-out invasion of Ukraine ended Wednesday with both sides saying the talks were “difficult,” as the war’s fourth ...

We recently identified a new set of icons in Android Auto to indicate signal strength. The icons appear rounder, distant from ...

A winter car crash on a lonely Adirondack road with no cell signal becomes a real-world test of satellite communication.