PHOENIX — Police cannot put a GPS device onto a vehicle to track its movements without first getting a warrant, the Arizona Supreme Court ruled Wednesday. In a precedent-setting decision, a majority ...

This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building ...

Researchers at the University of California, Santa Cruz have found a low-cost way to track heart rate via Wi-Fi and a simple ...

Another chilly evening in Western Europe, as Elliot Williams is joined this week by Jenny List to chew the fat over the ...

In Broome County, Sheriff Akshar unveils a GPS tagging tool designed to enhance safety during vehicle pursuits, letting officers track suspects without the dangers of high-speed chases.