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Kelvin, William Thomson, 1st Baron

(Encyclopedia) Kelvin, William Thomson, 1st Baron, 1824–1907, British mathematician and physicist, b. Belfast. He was professor of natural philosophy at the Univ. of Glasgow (1846–99). He is known…

Bakassi

(Encyclopedia) BakassiBakassibäkäˈsē [key], peninsula, c.400 sq mi (1,000 sq km), E Cameroon, on the Cameroon-Nigeria border, at the SE end of the Gulf of Guinea. The swampy peninsula and associated…

Paris, Declaration of

(Encyclopedia) Paris, Declaration of, 1856, agreement concerning the rules of maritime warfare, issued at the Congress of Paris. It was the first major attempt to codify the international law of the…

On (and Under) the Water

Most people think Robert Fulton invented the steamboat. But in fact, John Fitch, an American, built and operated a steamboat on the Delaware River in 1787, but his passenger business failed. Fulton's…

Volcanoes

Mount Vesuvius and other volcanoes of the world by Ben Snowden Mount Vesuvius' 1944 eruption Other Volcanoes Mount St. Helens (Washington State) Mount Etna (Sicily) Mount…

Lyme disease

(Encyclopedia) Lyme disease or Lyme borreliosis, a nonfatal bacterial infection that causes symptoms ranging from fever and headache to a painful swelling of the joints. The first American case of…

Murmansk

(Encyclopedia) MurmanskMurmanskm&oobreve;rmänskˈ [key], city (1989 pop. 468,000), capital of Murmansk region, NW European Russia, on the Kola Gulf of the Barents Sea. It is the terminus of the…

guided missile

(Encyclopedia) guided missile, self-propelled, unmanned space or air vehicle carrying an explosive warhead. Its path can be adjusted during flight, either by automatic self-contained controls or…

Man-made Disasters

Poor oversight and safety precautions led to this tragic factory collapse in Dhaka, Bangladesh in 2013.If natural disasters were not enough, humans have contributed their own share of catastrophic…

landslide

(Encyclopedia) landslide, rapid slipping of a mass of earth or rock from a higher elevation to a lower level under the influence of gravity and water lubrication. More specifically, rockslides are…