Sony files a patent application for a new PlayStation controller that has buttons which include a strange and unique feature.

You can get the PlayStation 5 controller to work on your PC, and Sony's DualSense controller is one of the best for playing games. Several big-budget games take advantage of the DualSense's haptic ...

The patent, spotted by Cheat Happens, is titled Operation device, information processing apparatus, control method thereof, and program.