Lyrobotix is developing a portable outside-in positional tracking system for mobile VR headsets that uses a combination of ultrasonic and Lighthouse-like tracking. While big names in the VR space hope ...

There is a lot of buzz about electromagnetic (EM) detection and ranging sensor technology, which encompass radar, lidar, infrared (IR), ultra-wide bandwidth (UWB), and many others. However, there are ...

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.

A new technology has been developed that enables cuffless non-invasive blood pressure monitoring by using ultrasonic to track real-time changes in vascular diameter—without the need for a traditional ...

The Pixel 9 series may fix a significant drawback of Google smartphones. The next-gen Pixels will reportedly feature an ultrasonic under-display fingerprint sensor, letting go of the suboptimal ...

Jessica is a passionate content strategist and team leader across the CNET family of brands. She leads a number of teams, including commerce, performance optimization and the copy desk. Her CNET ...