Researchers from the Kajimoto Laboratory at the University of Electro-Communications in Tokyo, Japan are working on a tactile touchscreen prototype, which can transfer tactile information to the palm of your hand.
The tactile touchscreen prototype uses a layer of gel which is positioned behind the screen, this then lets you feel where objects are on the screen, have a look at the video of it in action below.
It certainly looks very interesting from the video, you can find out more details on how it works over at DigInfo.
Source Engadget, Device
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