Showing results for "Wildfire" in Computers & Technology

Throughout history, when threatened by wildfires our only defense was to pray for rain and run—until aircraft changed the way we fight fires. Beginning with the Canadian "H-Boats" in 1924, aircraft have become indispensable in detecting and extinguishing wildfires. Fire Eaters tells the incredible stories of the Ontario Provincial Air Service, the first government aerial fire suppression organization in history; one of its pilots, Carl Crossley, who invented the water scoop-up and drop-off system; and the Canadair CL-215, the first purpose-built water bomber.

Every so often, a new idea comes along that changes everything. Vaccinations. Relativity. Fascism. Can we imagine a world before the invention of writing? hat would Christianity have looked like without with a concept of hell? This fascinating little audiobook tells the stories behind 150 revolutionary concepts and explains why they are important. Taken from the realms of science, politics, society, religion and technology, these are the big ideas that have changed the world - in a nutshell.