My Droid X2 is having trouble recognizing my fingers sporadically. (Specifically, it will stop responding to a finger of mine until I rub it or something. Other fingers will still work.) The weather ...

Controlling your phone or tablet with a touch screen seems very direct and intimate. Nobody could manipulate your display without touching it, right? Wrong. When the IBM PC was new, I served as the ...

Instead of a Home or a side-button, Apple is researching how best to implement under-screen fingerprint sensors, not just for mobile devices like iPhone Fold and iPad, but potentially also the Mac.

Under-display fingerprint scanner, when introduced sometime back in 2017, blew the minds of the tech enthusiast. Later, smartphone brands started including an under-display fingerprint scanner on ...

In a nutshell: It has long been known that electromagnetic fields (EMF) can do some wonky things to electronic devices. Recently, scientists have attempted to determine whether they can manipulate an ...