Doublepoint does this too, but it also goes a step further. WowMouse allows you to point your hand at your Mac and control the cursor on your computer’s screen using a companion app.

Meta Unveils Wristband for Controlling Computers With Hand Gestures When you write your name in the air, you can see the letters appear on your smartphone.

Meta researchers are developing a wristband that lets people control a computer using hand gestures. This includes moving a cursor, opening apps, and sending messages by writing in the air as if ...