Geofence searches allow law enforcement to find suspects and witnesses by sweeping up location data from cellphone users near crime scenes. By Ann E. Marimow Reporting from Washington When the Call ...

In the second part of the Tesla 4680-type cylindrical battery cell teardown and analysis, The Limiting Factor presents the initial specs and findings. While the teardown video was very interesting, ...

Ninety-five percent of educators say that their school or district has an official policy restricting students’ access to their cellphones during school hours, according to a new EdWeek Research ...

A new Arizona law requires public schools in the state to enforce stricter phone-use policies and limit student access to the internet and social media starting beginning this school year. Gov. Kate ...

FRANKFURT, April 28 : Germany's armed forces do not plan to award contracts to U.S. data analytics and defence software company Palantir for now, a leading military officer told the Handelsblatt ...