There's already touch screens out there with tactile feedback. They don't physic...

asynchronous13 on April 5, 2011 | parent | context | favorite | on: Wozniak: Tablet is the PC for 'normal people'

There's already touch screens out there with tactile feedback. They don't physically alter shape, but they vibrate at specific frequencies to mimic the feel of button presses. Seems like tactile feedback would be very useful for driving applications.