This Design Idea utilizes an optical computer mouse's sensor for measuring rotation of a disk which can be mechanically connected to any sort of rotating apparatus. One feature is to allow adjustment ...

Is it time to ditch that old PC mouse, or move beyond your laptop's touchpad? We've tested the top options and offer ...

What do you get when you combine roll-on deodorant containers and a soccer ball with an optical mouse and an obscure 90s Japanese video game about racing armadillos? Well, you get a pretty darn cool ...

The conventional computer mouse isn’t done evolving — in fact, it may have a role in securing our future computer systems. A network security engineer from Raytheon has found inspiration in smart guns ...

Mouse modern computer mice feature optical sensors that track the position of your mouse as you move it over a flat surface. But you know what else uses optical sensors? Cameras. So can you use a ...

The computer mouse has become an essential part of personal computing, allowing users to interact graphically, that is, with the aid of their eyes, with virtual objects. While scrolling through a ...