How bats stay on target despite the clutter
Friday, July 29, 2011 - 03:31
in Biology & Nature
Neuroscientists have learned how bats can remain on target despite obstacles. The key lies in bats' neural response to echoes from their sonar pulses: Differences in delay as short as 3 microseconds between parts of an echo is enough to tell the bat the object may not be its target. The research could lead to more precise targeting by sonar-led vehicles.