http://library.open.ac.uk/lrctranscripts/M203_5F.pdf
produced by Anne Marie Gallen; contributors Joan Walker, Holt Ashley, Sam Scorer, Bob Donham.
The roof of the world
This programme looks at the effect that caused the Tacoma Narrows Bridge collapse, the destruction of the Ferrybridge cooling towers and the loss of two Lockheed Electra planes. Understanding and preventing this effect involves a number of complicated mathematical processes, including the use of matrices, eigenvalues and eigenvectors.
The roof of the world