A new security system controlled by robotics was recently patented. Revolving doors equipped with sensors detect when an individual has a weapon of bomb. It could be installed in busy areas like ... more 
A new security system controlled by robotics was recently patented. Revolving doors equipped with sensors detect when an individual has a weapon of bomb. It could be installed in busy areas like airports, schools and malls. less 
1 / 12
Wed, Jan 2, 2013 8:30 PM EST