At CES, we saw fancy radar that images almost as clearly as lidar, lidar almost as cheap as radar, and a way to make the ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (January 2026) that make the cut: ...

Abstract: We propose a one-millimeter-scale linear ultrasonic motor and its feedback control system with a Hall sensor. The size of the stator measures 1.6 mm in height, 1.6 mm in width, and 0.3 mm in ...

Abstract: Conventional monolithic lead-screw linear ultrasonic motors exhibit poor output performance due to their lack of adjustable preload mechanisms and inadequate drive-control frameworks. To ...

WAIKOLOA, Hawaii — At Orthopedics Today Hawaii, Hollis G. Potter, MD, shared her pearls for the assessment of MRIs used in the management of knee sports medicine injuries. WAIKOLOA, Hawaii — Adam B.