US tabloids less aggressive than British: experts

US tabloid newspapers including ones owned by Rupert Murdoch's News Corporation are less aggressive than their British counterparts, partly due to readers' differing demands, experts say.

Facial recognition in use after riots

(AP) -- Facial recognition technology being considered for London's 2012 Games is getting a workout in the wake of Britain's riots, a law enforcement official told The Associated Press on Thursday, with officers feeding photographs ...