Last Updated: Monday, July 22, 2013, 18:43
Once a file has been deleted, it never really disappears from the system and in fact can still be accessed.
Last Updated: Sunday, November 20, 2011, 12:55
Scientists claim to be developing a computer which can read vast amounts of scientific literature, make connections between facts and develop hypotheses, almost in a similar way to humans.
Last Updated: Saturday, March 27, 2010, 14:30
In what could be called a major step towards green computing, scientists claim to`ve developed a system that substantially reduces energy consumption.
more videos >>
