Feb 3, 2011 #1 A Amalio New member Joined Jun 19, 2008 Messages 2 Reaction score 0 Points 1 & How do they sense movements? & How do more sensitive ones detect facial expressions? # IM REALLY INTERESTED TO FIND THESE OUT.. THANKS IN ADVANCE
& How do they sense movements? & How do more sensitive ones detect facial expressions? # IM REALLY INTERESTED TO FIND THESE OUT.. THANKS IN ADVANCE
