From the Wikipedia article on echolocation: Ben Underwood. Diagnosed with retinal cancer at the age of two, he had his eyes removed at the age of three. He was taught about echolocation and now uses it to accomplish such feats as running, rollerblading, foosball and skateboarding. At least one reporter claims to have witnessed him playing video games-how exactly is not mentioned. He does not use a white cane but is able to detect not only the position, size and frequently composition of objects near him, but sometimes their shape.
http://youtube.com/watch?v=hrkbI_TDOnQ
Wait for the last 30 seconds. Looks like the worldwide launch started yesterday. Lucky. Lucky. Lucky. (Also, the story itself is pretty amazing)
http://youtube.com/watch?v=hrkbI_TDOnQ
Wait for the last 30 seconds. Looks like the worldwide launch started yesterday. Lucky. Lucky. Lucky. (Also, the story itself is pretty amazing)
Think while it's still legal.