Short note on modern transport
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Modern means of transport
Recent developments in transport by land, sea and air, have been made necessary by the modern, ‘high-pressure’ age in which we live, and made possible by scientific and technological development. Since the war, most modern countries have electrified their railway systems, motor cars have become fast, comfortable and reliable, the bicycle has largely been replaced by the motor scooter. The hovercraft, floating with equal ease over sea or land by means of its compressed air jets, is becoming a useful method of making short sealand journeys. The nuclear-powered ship or sub-marine can travel on or in the water for months on end-without refueling. The helicopter can hover, take-off and land vertically, in a jungle clearing, on the deck of a ship, or on the roof of a building. And in the sphere of fast air-transport, the jet-engine has revolutionized speeds and heights at which aircraft can travel, and so made the crossing of oceans and continents a matter of hours. While in the grandest sphere of all, that of outer space, the rocket-propelled space-craft can orbit the globe or reach the moon, enabling humans to land there.
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