United Kingdom 7-year-old blind children use echolocation method into shooting the master _ Bachelor

United Kingdom 7-year-old boy Lucas · Murray born blind, however, in the United States California 41-year-old blind man Daniel · Kirchner's help, Lucas learned a magical "echolocation method", so that he can look like a bat or a dolphin-like by ECHO to "appeared dull or washed out". Today, the eyes are blind Lucas rely on elastic tongue manufacture of ECHO, not only in the streets and sidewalks can walk freely, or even can play basketball, playing rock climbing, and other demanding sport, but he also therefore be called as "bat boy". United States blind Kirchner teach how elastic tongue Lucas Clarion "tapping" and how do I tell if a sound after it hit the front of the object returned by the "echo", and then how to build a site in the virtual scene screen. Amazing is that only accepts 3-day intensive training, Lucas had learned "echolocation method", and began to identify objects on the road. After a period of time after hard exercise, eyes are blind Lucas even in busy streets or can walk freely, without hitting other pedestrian or a telephone pole. The most incredible is that blind he already can and other age children free play, and even can play basketball, playing rock climbing and other difficult movement, he can accurately know the ring direction, far away from him, and then set the ball out.