The largest supermarket chain in Britain has ended a controversial field trial of a merchandise-tracking system that shoppers claimed violated their privacy. The Tesco chain stopped using a high-tech ...

Gillette has dismissed complaints by privacy groups that the company plans to use smart tags in its products to track and photograph shoppers. The company is one of the first to trial the ...

Every couple of years, Gillette reveals the latest breakthrough in shaving technology. That has often involved adding more blades to its razors. More blades must equal a better shave, right?! One, two ...