On 03/11/14 12:43, Martin Peach wrote:
>> Clearly the octopus is way ahead of us here but a touch screen that
> dynamically changes its texture as well as its colour is totally possible,
> just needs someone to figure out how to do it.
there are kinds of touch-displays for blind users I believe, not only a row or
two of braille ... with a big enough budget much is possible.
but other than vibration or little lumps there are other ways:
e.g. moving the whole surface ...
https://www.youtube.com/watch?v=veP1BcdYrEY
or another, changing friction not shape apparently ...
http://www.engadget.com/2011/12/01/sensegs-tactile-display-gets-demoed-on-a-tablet-products-antic/
Simon
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Received on Mon Nov 3 08:15:03 2014
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