Up to 100,000 fare dodgers who travel on the Tube each day face a potential crackdown following the unveiling of extra-high ticket barriers that use artificial intelligence (AI) to trap offenders.

With devices for inside and outside of the home, Yale has also unveiled the Smart Gate and Smart Garage Opener, designed for tightening your home security in a simple and seamless way. Two new ...

If you walk up to a self-serve checkout and pay for your items, the gates, in theory, determine the next customer to walk out ...