ttbnews
02-09-2010, 01:45 AM
A quantum physics trick is set to give smartphones and hand-held devices pressure-sensitive switches and touchscreens.
More... (http://news.bbc.co.uk/go/rss/-/1/hi/sci/tech/8504373.stm)
More... (http://news.bbc.co.uk/go/rss/-/1/hi/sci/tech/8504373.stm)