Tonight, how advanced mathematics can produce buildings that may reduce the risk of "flashover" - the moment when a minorfire suddenly ignites catastrophically. Plus the latest news on Richard Noble 'sjet-powered car. With Carol Vorderman , Howard
Stableford, Shahnaz Pakravan , Monty Don and Vivienne Parry.
Producer Bill Grist ; Editor Edward Briffa
Stereo Subtitled 53 Further information on Ceefax page 623.