Fingertip Tracking Interface for Cellphones
Comments (0) Tokyo University has developed a new interface for cellphones… one that is kinda awkward but at least would make the cellphone less fingerprint prone.
It’s like touchscreen without the “touch”! 
Still, looks hard to use for typing… and it’s another step away from giving a touch feedback with is the number one advantage of keyboards.
Could be nice for some functions though… like flipping through images and stuff.
Source: Gizmodo
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Themocracy