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Supermarine Spitfire
The Supermarine Spitfire was a single-seater fighter plane, one of the most important aircraft of the Second World War (1939-45). Employed by the Royal Air Force in such crucial encounters as the Battle of Britain in the summer of 1940, the...
Definition
Lancaster Bomber
The Avro 683 Lancaster bomber was a four-engine heavy bomber flown by the Royal Air Force and allies during the Second World War (1939-45). Lancasters were particularly used in nighttime bombing raids and could carry the heaviest bombs ever...
Definition
Anaximenes
Anaximenes of Miletus (l. c. 546 BCE) was a younger contemporary of Anaximander and generally regarded as his student. Known as the Third Philosopher of the Milesian School after Thales (l. c. 585 BCE) and Anaximander (l. c. 610 - c. 546...
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The Duyfken in the Gulf of Carpentaria
Willem Janszoon's (c. 1570-c. 1630) ship, the Duyfken, in the Gulf of Carpentaria (northern Queensland, Australia). Artist impression 19th century.
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Boyle's Air Pump
The air pump commissioned by Robert Boyle (1627-1691) and built by Robert Hooke (1635-1703). The instrument was unique in that it allowed specimens to be placed in the glass ball and subjected to different air pressures. From an edition of...
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Hooke & Boyle Air Pump Experiment
An illustration titled The Scientists by Rita Greer showing the scientists Robert Hooke (1635-1703) and Robert Boyle (1627-1691) conducting an experiment with an air pump.
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Air Chief Marshal Arthur 'Bomber' Harris
A photograph of Arthur 'Bomber' Harris, Air Chief Marshal of the RAF and Commander-in-Chief of Bomber Command from 1942 to 1945. Harris was adamant that heavy area bombing of German cities would bring a quicker end to World War II (1939-45...
Article
6 Key Instruments of the Scientific Revolution
The Scientific Revolution (1500-1700) was driven by several key inventions, all scientific instruments that became essential to achieving a greater understanding of the world around us. With instruments like the telescope, microscope, thermometer...
Article
The Eastern Trade Network of Ancient Rome
The life of wealthy Romans was filled with exotic luxuries such as cinnamon, myrrh, pepper, or silk acquired through long-distance international trade. Goods from the Far East arrived in Rome through two corridors – the Red Sea and the Persian...
Definition
Operation Gomorrah
Operation Gomorrah (aka the Battle of Hamburg or Hamburg Air Offensive) was a sustained area bombing campaign of the German port of Hamburg in four night attacks by the Royal Air Force and two daytime attacks by the United States Air Force...