Royal Institution Christmas Lectures

Communicating: The Bionic Bat (1985x3)

Ημερομηνία προβολής: Ιαν 08, 1986

Humans and animals can use echoes to replace sight when visibility is poor. The ability to use echoes accounts for the unusual faces of many bats. Professor David Pye constructs his bionic bats and compares them with live bats.