2 ms·
Not quite the same thing, but related and IMO just as cool: human echolocation. http://www.smithsonianmag.com/science-nature/how-human-echolocation-allows-peop
by notacoward 10y ago
Not quite the same thing, but related and IMO just as cool: human echolocation.
http://www.smithsonianmag.com/science-nature/how-human-echolocation-allows-people-to-see-without-using-their-eyes-1916013/ http://www.smithsonianmag.com/science-nature/how-human-echol...