What Gave the Zeppelin Its Name?
German airships in the years preceding World War II were referred to as Zeppelins, after Graf Ferdinand von Zeppelin (1836–1917), a German count who was in charge of...
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What Do You Mean by a Tank?
A tank is a heavily armoured military combat vehicle that moves on tracks and is armed with a cannon mounted in a revolving turret as well as lighter automatic weapons....
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Why Is Roopkund Called the Lake of Skeletons?
Roopkund the Himalayan lake, locally known as “Mystery Lake”, is a glacial lake in Uttarakhand, India. It is also called “Skeleton Lake”. But why is Roopkund called the...
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What Is Radar and Its Application?
The word radar is an acronym for Radio Detection And Ranging created in 1942. This acronym replaced the British initials RDF (Radio Direction Finding). The word is now...
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What Is NATO?
What Is NATO? The initial stand for the North Atlantic Treaty Organization, also called the North Atlantic Alliance, is an intergovernmental military alliance between...
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