Mean machines

According to www.ns-5.com, the world's first fully automated domestic assistant is about to go on sale. The Nestor Class 5 robot is six foot tall, looks vaguely human, and can do all sorts of housework, from washing-up to managing your finances. There's just one catch: the website promoting this amazing gadget is just a tease, a clever bit of advertising from 20th Century Fox to promote its movie, I, Robot, which is released in the UK next month. I, Robot is a sci-fi action thriller starring Will Smith, although the real star is the beautifully rendered NS-5 robot. Smith plays a detective investigating the murder of a famous scientist working for the fictional US Robotics company.