Novedades

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.

The Dinosaurs are the most successful and the largest terrestrial reptiles in the Mesozoic Era more than 200 million years ago, they dominated the terrestrial ecosystem of the Earth for more than 160 million years and suddenly disappeared 65 million years ago, it remains a great mystery in the history of life evolution on the Earth. The mystery of the extinction of the Dinosaurs has been the focus of the research and debate in the science community since the discovery of the Dinosaur fossils. The scientists put forward various speculative theories on the Dinosaurs extinction on the basis of...