I think this is cool, but.... how fast is it in a more practical situation?
Finn and Norman filmed and photographed live animals in the act of trapping their air bubbles, solving a mystery that has been debated for millennia.
Somehow I am starting to think that exaggeration in the media goes too far sometimes....
Egotist: A person of low taste, more interested in himself than in me. -- Ambrose Bierce