2011
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3 天前 · Titanic, British luxury passenger liner that sank on April 14–15, 1912, during its maiden voyage, en route to New York City from Southampton, England, killing about 1,500 people. One of the most famous tragedies in modern history, it inspired numerous works of art and has been the subject of much scholarship.
16 小時前 · Kamala Harris (born October 20, 1964, Oakland, California, U.S.) is the 49th vice president of the United States (2021– ) in the Democratic administration of Pres. Joe Biden. She is the first woman, the first Black American, and the first Asian American to hold the post.
3 天前 · Moon, Earth ’s sole natural satellite and nearest large celestial body. Known since prehistoric times, it is the brightest object in the sky after the Sun. It is designated by the symbol ☽. Its name in English, like that of Earth, is of Germanic and Old English derivation.
5 天前 · This article provides an overview of the scientific background related to the subject of global warming. It considers the causes of rising near-surface air temperatures, the influencing factors, the process of climate research and forecasting, and the possible ecological and social impacts of rising temperatures.
4 天前 · World Wide Web (WWW), the leading information retrieval service of the Internet (the worldwide computer network ). The Web gives users access to a vast array of mass media and content—via the deep web, the dark web, and the commonly accessible surface web—that is connected by means of hypertext or hypermedia links—i.e ...
5 天前 · Islam, major world religion that emphasizes monotheism, the unity of God (‘Allah’ in Arabic), and Muhammad as his final messenger in a series of revelations. As the literal word of God, the Qur’an makes known the will of God, to which humans must surrender (lending the name Islam, meaning ‘surrender’).
3 天前 · human evolution, the process by which human beings developed on Earth from now-extinct primates. Viewed zoologically, we humans are Homo sapiens, a culture -bearing upright-walking species that lives on the ground and very likely first evolved in Africa about 315,000 years ago.
