Skinput: The user interface in the palm of your hand
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The biggest problem with the trend of shrinking technology is our inability to shrink along with it, which calls for a different kind of user interface than the ones to which we’re most accustomed. That’s the problem researchers from Microsoft and Carnegie Mellon sought to tackle when developing Skinput, the device where the user becomes the interface.
Skinput works by continuously “listening” for bio-acoustic signals that occur when fingers tap your skin. The differences in bone densities and filtering effects from various tissues and joints throughout your body result in unique signals, and, by using a specialized array of sensors (currently configured as a headband or wristband), Skinput measures these signals and classifies them. One can then control their media players, phones and other personal devices this way, provided that they support Bluetooth.
Though the armband/headband form Skinput currently requires leaves something to be desired as an accessory, we have no doubt that designers would have a field day creating some stylish alternatives if the technology ever comes to market.
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Full story at Chris Harrison via Inventor Spot.
