An experimental natural fiber blade is bent and bent and bent - until it can be be bent no more. This is the final test for any new wind turbine blade. Featuring University of Nottingham researchers Peter Schubel and Darshil Shah with technician Eric Parnham. More behind the scenes films like this: www.test-tube.org.uk Test Tube films by Brady Haran. Video editing in this film (and second camera) by Stephen Slater.
Turbine Blade Destruction