Both of these phones use the Qualcomm 3D Sonic Gen 2 ultrasonic fingerprint sensor, but Samsung's implementation is the worst for me. Nine times out of ten, the phone will not unlock using my ...

While it’s not radar, subbing in ultrasonic sensors is how ... That required a switch to an automotive backup sensor, which uses a single transducer, and a 3D printed parabolic dish reflector ...

Foot switch not shown. I originally started thinking about an ultrasonic knife to make removing supports from SLA 3D prints easier. SLA resin prints are made from a smooth, hard plastic and can ...

It is dubbed Qualcomm 3D Sonic Gen 2 (QFS4008 ... 9 series finally ditching them and getting the latest ultrasonic fingerprint sensor, among other nifty upgrades. One of them is a brand-new ...

Credit: Occipital Back in 2013, Occipital made waves with a 3D mapping sensor for the iPad. Flash forward five years and Occipital is back with a new 3D sensor — this one a standalone product.

The ultrasonic technology enables 4-in-1 combined sensor operation. The instrument is suitable in binary gases for medical ventilators, assisting in the global pandemic that has resulted from the ...