sensors

My Ultra-Competitive Side Loves This Sensor-Packed Smart Ball

My Ultra-Competitive Side Loves This Sensor-Packed Smart Ball

A Bluetooth-connected foam ball packed with sensors and a battery you need to charge sounds like one of Silicon Valley’s worst ideas. Haven’t balls been adequately entertaining kids for centuries already? But it only took one toss of Play Impossible’s Gameball for me to understand why a ball upgraded with…