If you’re already worried about ads tracking your online whereabouts, here’s a new thing to freak out over: cross-device tracking that communicates using high-pitched audio frequencies. As reported by ...

Ferroelectrics found extensive uses in industrial applications because of their unparalleled electromechanical and electrical characteristics, for example, as actuators, sensors and capacitors [1], [2 ...

This story was delivered to Business Insider Intelligence IoT Briefing subscribers hours before it appeared on Business Insider. To be the first to know, please click here. Robotics could become ...

In 2011 two young Oxford academics came up with a potentially game-changing positioning technology developed from tracking badgers in Wytham Woods, just outside Oxford. Nine months on, Andrew Markham ...

Depending upon where in the world you live, AC mains frequency is either 50Hz or 60Hz, and that frequency is maintained accurately enough over time that it can be used as a time reference for a clock.