Engineers have developed a new artificial intelligence robot which they claim can "do everything" on a computer without the user lifting a finger.
Voice recognition is one way that mammals in the wild avoid the dangers of inbreeding with paternal kin, researchers in a US university have found.
Ever wanted to control your mobile phone while it was still in your pocket?
Day in Pics: 24th October
Showbiz World - October 24, 2014
Aamir Khan's sensational 'PK' posters