The Prince of Wales Awards for Innovation
The Prince of Wales presents the 1997 awards that celebrate the best in British innovation.
This year's entries include a zoologist whose study of how humans locate sound led to the development of an ambulance siren that is easier to pinpoint.
Also a decorator from Wales who invented a new paint that looks like wood, and a foolproof inhaler for asthma sufferers that delivers exactly the right dose to the lungs every time.
Producer Paul Bradshaw ; Editor PhilipDolling Stereo Subtitled ..... FURTHER DETAILS: Ceefax page 623, the TW information Line on [number removed], or the Internet on [web address removed]