JUST as the best ideas are sometimes the simplest, the most complicated can also have their uses as proven by the winners of the 48th BT Young Scientist and Technology Exhibition.

US President George W Bush’s re-election campaign commercials have angered several relatives of victims of the September 11 attacks.

An American who became a peace activist after her sister was killed in one of the planes hijacked on September 11 is in Baghdad to meet Iraqis who lost loved ones in the 1991 Gulf War.