23 diciembre 2014
Human echolocation operates as a viable ‘sense,’ working in tandem with other senses to deliver information to people with visual impairment, according to new research. Ironically, the proof for the vision-like qualities of echolocation came from blind echolocators wrongly judging how heavy objects of different sizes felt.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/Oj_uQk3kgJw/141223132542.htm
