Penguins and fluid dynamics: Helen Czerski
Channel: Institute of Physics
Date: 2013-04-29

Helen Czerski is a physicist, oceanographer and TV presenter and she gave a lecture for Physics in Perspective at the Royal Institution.

More on penguins: http://www.bbc.co.uk/blogs/wondermonkey/2011/07/penguins-take-to-the-air.shtml