In sport, the margin between success and failure is often measured in milliseconds. It could be a cricketer adjusting their foot positioning, a runner refining their sprint start or a footballer ...

Sony has launched an interesting product called Mocopi, consisting of six motion-tracking bands worn on your hands, feet, back and head, with a price of 49,500 yen (about $358). The aim is to let you ...

The Butterfly Trackers operate on inertial measurement units, translating small changes in orientation and acceleration into ...

SAN FRANCISCO—Every year at the Game Developers Conference, a handful of competing companies show off their latest motion-capture technology, which transforms human performances into 3D animations ...