Full-Screen Multitouch Mac OS X Is Here (But Not from Apple)

It's not from Apple, but it gives a pretty good idea of what to expect from them, especially knowing that only one guy—Christian Moore—got this system running at full speed on a simple Intel-based MacBook. His Lux free open framework enables true multitouch interaction in Mac OS X. In fact, he says it can work under any platform and even a web browser, enabling complex user interfaces and object manipulation comparable to Jeff Han's magic walls or the Microsoft Surface anywhere.

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