Together with its partners in the project, Fraunhofer researchers have shown that controlling prosthetic hands can be significantly improved by using ultrasonic sensors.

Urban hands-free driving, a much-needed replacement for ugly ultrasonic parking sensors, and a fresh take on electrical architecture.

In this article, let's see why the ultrasonic fingerprint scanner is better for smartphone security. So here's everything you need to know.

Qualcomm unveiled its Sense ID 3D fingerprint scanner at Mobile World Congress in Barcelona. It is the first biometric sensor to use ultrasonic technology to capture sweat pores a finger.