Intelligent weapon James Bond style can only be used by its owner

A company has produced a high-tech weapon that can help prevent violence. The weapon, named "Intelligent Weapon"-style 007-es, can only be used by its rightful owner and prohibits the use of other people. This weapon is one of the technological inventions that are competing for 1 million dollar prize "Smart Tech Foundation Challenges", a group highlighted by investors in technology, in response to the assault guns in elementary school, "Sandy...