cs4fn : Computer Science for fun
A magazine where the digital world meets the real world.
On the web
Home
Browse by date
Browse by topic
Enter the maze
Get our RSS feed
Resources for teachers
In print
cs4fn magazine+
Order a free copy of cs4fn
Order a free copy of Audio!
Order a free copy of ee4fn
What is cs4fn?
About us
Contact us
Partners
Copyright and contributions
Links to other fun sites
Complete our questionnaire and get a free magic download
Search:
Audio! Action: Random factoids on audio technology
Barn Owls don’t just have a pretty face. Their feathery facial discs act like reflectors and allow the Owl to precisely detect their prey in the dark from the sound signals the Owls send out.
Give me another!
More on Music and Audio Engineering
Audio Engineering: Mix it up
Share this on...
© Queen Mary, University of London 2005-2011