A billion people logged in to Facebook on a single day this week, marking the first time that many members used the world's largest online social network in a 24-hour period. The number amounts to one-seventh of the Earth's ...
14 hours ago in Internet
About a quarter of all drinking water is lost on its way to consumers. A new type of online platform equipped with networked measuring devices, sensors, and pumps, promises to provide the information needed to improve efficiency.
20 hours ago in Engineering