Readers of this blog already know how fiction can inspire real science and we’ve got another example to show you today: the electronic nose. Ray Bradbury’s science fiction classic Fahrenheit 451 features the concept, as does the 1994 children’s film Richie Rich.
In Richie Rich, Professor Keenbeam (who heads the research and development department for the Richs’ company) invents all sorts of technology, including an electronic nose that resembles a hairdryer with a pig’s nose on the front. It sounds strange but it becomes essential to the plot – it saves Richie’s parents from explosives hidden on their airplane. (Richie also uses it to detect what’s in his birthday presents.)