How to find police surveillance cameras on the go

Police are often forced to turn to mobile devices and other devices to monitor their operations.But some departments have taken a different approach and built their own mobile surveillance technology to monitor and record police activity, with the help of local authorities.This article is part of a series about police surveillance technology.You can read the […]

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How to make a superconductor from scratch

In the 1960s, an American inventor named Josephine Folsom invented a metal that could be turned into a superconducting conductor, or a magnetic field, by adding a chemical substance called “electron-capture.”Folsam’s method worked well, but the metal was fragile and would not conduct electricity at the speed it was supposed to.A solution was to use […]

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What’s going on with Google’s Ricebran and Rice’s latest project?

Ricebrans are software-based sensors used to collect data from objects around a room, but they have a history of being abused.The sensor has been used to record people’s movements in the house, and to collect body temperature.This month, a Brazilian man died in his home from hypothermia, after Ricebrains found him asleep on a couch […]

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Which Bally and Scot companies are you buying right now?

You’ve got a Bally Technologies-owned device that can send you messages, a Scot firm that sells smart glasses and a Bala Technologies-controlled company that creates an array of wearable computing devices.These are the companies that are taking advantage of Bally’s $7.9 billion acquisition of Scot, the company that invented the smartwatch.Which Balsys products will you […]

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