The smartphone fingerprint scanner which works through metal and glass
The smartphone fingerprint scanner which works through metal and glass | 3D ultrasonic imaging is the future of fingerprint readers in your smartphone and tablet. Buying advice from the leading technology site
3D Ultrasonic Ruler Ray Gun, Adafruit
A new fingerprint scanner that could find its way to our smartphones borrows from sophisticated medical equipment to deliver more accurate, 3D ultrasonic scanning.
It's like a dishwasher . . . for our makeup brushes. Deep clean your makeup brushes with ultrasonic technology. Millions of tiny air bubbles release dirt, oil, and bacteria—leaving brushes like new.