
Microsoft had released a new technology called LucidTouch. The LucidTouch lets you control a handheld GPS system with your fingers that are behind the screen by using a technology called “pseudo-transparency” which lets you see your fingers as a shadow in the screen and navigate the system. Currently the prototype uses a webcam to capture the location of your fingers but you can be sure Microsoft will find a better way to do this when designing an actual product.







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