You too can be a Lord of the Ring
If you’ve always wanted to use your finger to draw or write in the air, then the answer could arrive from the Fujitsu Laboratories, engineers that recently developed a ring-type wearable device that allows users to write in the air and also to recognize the letters. This technology works in tandem with a Bluetooth-enabled smartphone and a special helmet.
Learn more here about how Fujitsu's new wearable technology is making gestural instructions a possibility in work environments.