Inspired by bats and dolphins, this ultrasonic tech lets machines “see” in pitch-black and chaotic environments.

Ultrasonic fingerprint sensors are taking smartphone security to the next level, offering reliable and fast unlocking even in less-than-ideal conditions. If you’re interested in experiencing ...

APC issue 542 (February) is now available, ensuring you never miss another software update.

Based on Arduino, a security system model is presented in this paper. Knock pattern is produced with the construction of piezo sensor and Arduino series board. The Knock detector is a distinctive way ...

Google's Erin Relford discusses the need for a robotics privacy framework to promote privacy-preserving design in the responsible deployment of robots with embodied AI.