News flush: Japanese toilet exhibition making a splashIn a country known for its high-tech 'smart loos', a Japanese exhibition dedicated to what gets flushed down them and featuring a giant toilet slide is making a splash in Tokyo.
Move over '123456': passwords go high-tech tooInternet users may before long have a secure solution to the modern plague of passwords, in which they can use visual patterns or even their own body parts to identify themselves.
13 March 2014 13:17
European IT firms seize opportunity from spy scandalEuropean IT security firms have flocked to the world's biggest high-tech fair with hopes of benefiting from the fallout from shock revelations of mass US and British spying.