A new ultrasonic fingerprint sensor measures 3-D image of your finger's surface and the tissue beneath it -- enhancing biometrics and information security for smartphones and other devices.

BARCELONA, Spain—At Mobile World Congress, Qualcomm is showing off Sense ID, a new technology that brings ultrasonic fingerprint scanning to mobile devices. The main advantage of ultrasonic ...

Today, at the launch event of Qualcomm Snapdragon 855, the chipset maker also introduced the world’s first 3D Ultrasonic in-display fingerprint scanner. The new chipset is now officially unveiled and ...

Although ultrasonic sensors have been around for several decades, their popularity in sensing applications continues due to their capability, flexibility and relatively low cost. Products like ...

I recently met Dr. Dave Horsley, CTO and co-founder of Chirp Microsystems. This is a company that was created in 2013 after incubating with Skydeck at Berkeley and the government-based SBIR program.

Qualcomm has introduced the 3D Sonic Sensor Gen 2. The next-gen ultrasonic fingerprint reader has a larger scanning area and is much faster. The first phones to use it will arrive in early 2021. The ...

In the real world, missile systems use advanced radars, infrared sensors, and other hardware to track and prosecute their targets. [Raspduino Uno] on YouTube has instead used ultrasound for targeting ...