Researchers in UC Santa Barbara professor Yasamin Mostofi’s lab have enabled, for the first time, counting a stationary seated crowd using WiFi signals, and without relying on people to carry a device ...
(NEXSTAR) – Illinois fourth-grader Lizzie Jones has a collection of at least 70 fidget toys and counting, and she’s not the only one. Marketed as “self-regulation tools,” such devices have exploded on ...