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The Mariana Trench is an oceanic trench located in the western Pacific Ocean, about 200 kilometres (124 mi) east of the Mariana Islands; it is the deepest oceanic trench on Earth. It is crescent-shaped and measures about 2,550 km (1,580 mi) in length and 69 km (43 mi) in width.
Taiwan Railway (TR) is a state-owned conventional railway in Taiwan. It is operated by the Taiwan Railway Corporation under the supervision of the Ministry of Transportation and Communications, responsible for managing, maintaining, and running conventional passenger and freight railway services on 1,097 km (682 mi) of track in Taiwan.
Viviparus georgianus, commonly known as the banded mystery snail, is a species of large freshwater snail in the family Viviparidae, the river snails. It is native to North America, generally found from the northeastern United States to Florida and the Gulf of Mexico, and thrives in eutrophic lentic environments such as lakes, ponds and some low ...
Central limit theorem. In probability theory, the central limit theorem ( CLT) states that, under appropriate conditions, the distribution of a normalized version of the sample mean converges to a standard normal distribution. This holds even if the original variables themselves are not normally distributed.
Marie-Joseph Paul Yves Roch Gilbert du Motier de La Fayette, Marquis de La Fayette [a] (6 September 1757 – 20 May 1834), known in the United States as Lafayette ( / ˌlɑːfiːˈɛt, ˌlæf -/, [2] French: [lafajɛt] ), was a French nobleman and military officer who volunteered to join the Continental Army, led by General George Washington ...
Porsche 919 Evo - Overall record holder on the modern 20,832 m (12.944 mi) full layout with a time of 5:19.546 minutes Volkswagen I.D. R - Overall electric record holder on the modern 20,832 m (12.944 mi) full layout with a time of 6:05.336 minutes Porsche 956 - Former overall record holder with a time of 6:11.13 minutes set during a qualifying session in 1983
The Tsar Bomba (Russian: Царь-бомба, romanized: Tsar'-bomba, IPA: [t͡sarʲ ˈbombə], lit. ' Tsar bomb'; code name: Ivan [5] or Vanya ), also known by the alphanumerical designation " AN602 ", was a thermonuclear aerial bomb, and the most powerful nuclear weapon ever created and tested. [6] [7] The Soviet physicist Andrei Sakharov ...
