Samsung has patented a breakthrough self-healing technology for foldable smartphones, which can report microcracks in the ...

Since the Pixel 6’s switch to an under-display fingerprint sensor, people have complained about unlock performance being a regression from the days of Pixel Imprint. Performance has improved over the ...

Qualcomm is upgrading one of its in-display fingerprint sensors. The second-generation 3D Sonic Sensor is 77 percent larger than its predecessor. It covers an area of 64 square millimeters (8mm x 8mm) ...