Prepare to be awed and amazed when you check out the video for the Mouseless computer mouse. Pranav Mistry (along with his colleagues Pattie Maes and Liyan Chang) designed this incredible mouse concept that is both functional and invisible.
The Mouseless computer mouse works by using an infrared camera and sensor along with specialized software that can detect hand and finger movements. Mouseless acts just like a normal mouse (give or take a few kinks).
The team's goal is to eventually market the Mouseless computer mouse for around $20. You may be invisibly computing sooner than you think.