According to the patent, the controller would come with an optical sensor to register touch, press, swipe, and tap inputs.

You eagerly power on your brand new Galaxy S23 only to find the touchscreen fails to register taps or responds intermittently. An unresponsive touchscreen renders apps and navigation unusable. Don’t ...

The Interactive Media Lab at Dresden Technical University has been busy working on ideas for user interfaces with wearable electronics, and presents a nice project, that any of us could reproduce, to ...

Macs may be able to turn a wall or any surface into a touch input device in the future, with Apple researching ways to add touch-based interactions to a surface that doesn't have any capability for ...

Future iPhones and iPads could have a radically different touchscreen system, if a just-revealed patent comes to fruition. The patent, spotted by Patently Apple, focuses on using radar. Yes, radar.

Lenovo has announced new touchscreen laptops including the ThinkPad T400s multitouch, the company’s first laptop to support four-finger touchscreen input. Until now many laptop makers, including ...