The world of Internet-connected devices targeted at children is a magical one. Toy dinosaurs can learn and communicate with a growing child, teddy bears can transmit messages overseas to military parents, and talking dolls can communicate with children via speech recognition software. But this connectedness comes with a price. Recent hacks on IoT toys are … continue reading
The Consumer Electronics Show (CES) continued in Las Vegas today, and while there was a clear interest in self-driving and autonomous cars, there was also still a fair share of drones, virtual reality, IoT and wearable technology to see. (Related: What happened at CES on day 1) Here are some of the most interesting and … continue reading
University of Washington computer scientists and electrical engineers created a Passive Wi-Fi system that demonstrates how it’s possible to generate Wi-Fi transmissions using 10,000x less power than other Wi-Fi chipsets, and 1,000x less power than Bluetooth Low Energy and ZigBee. “Passive Wi-Fi transmissions can be decoded on off-the-shelf smartphones and Wi-Fi chipsets over distances of … continue reading
