Next-gen acoustic modeling: developing the keyboards of the future

December 20, 2007 It's fair to say the computer keyboard has done a pretty sensational job over the last 20+ years as the primary input device we've been using – but that doesn't mean nobody's searching for the next big thing. Voice recognition and speech-to-text software is developing to the point where it's now a genuine option – and a group of European scientists are working on some very interesting technology that uses acoustic wave reading to turn ANY surface into a primary input device that can read handwriting or be used in any number of different and configurable ways. The technology can take a wall, table, or floor and turn it into a musical instrument, a touchpad, a keyboard or a tablet-style interface. And it's even being trialled on three-dimensional objects.

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