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  1. en.wikipedia.org › wiki › TimeTime - Wikipedia

    Hace 3 días · Universal Time (UT1) is mean solar time at 0° longitude, computed from astronomical observations. It varies from TAI because of the irregularities in Earth's rotation. Coordinated Universal Time (UTC) is an atomic time scale designed to approximate Universal Time. UTC differs from TAI by an integral number of seconds.

  2. en.wikipedia.org › wiki › Ivy_LeagueIvy League - Wikipedia

    Hace 2 días · The supposed "IV League" was formed over a century ago and consisted of Harvard, Yale, Princeton, and a fourth school that varies depending on who is telling the story. [53] [54] [55] However, it is clear that Harvard, Princeton, Columbia, and Yale met on November 23, 1876, at the so-called Massasoit Convention to decide on uniform rules for the emerging game of American football, which ...

  3. Hace 2 días · The first documented use of the phrase "United States of America" is a letter from January 2, 1776. Stephen Moylan, a Continental Army aide to General George Washington, wrote to Joseph Reed, Washington's aide-de-camp, seeking to go "with full and ample powers from the United States of America to Spain" to seek assistance in the Revolutionary War effort.

  4. Hace 5 días · Sixto Sánchez punches out Ketel Marte with a changeup. AB: Ketel Marte P: Sixto Sánchez. May 25, 2024. This browser does not support the video element.

  5. en.wikipedia.org › wiki › LanguageLanguage - Wikipedia

    Hace 4 días · Language is a structured system of communication that consists of grammar and vocabulary. It is the primary means by which humans convey meaning, both in spoken and written forms, and may also be conveyed through sign languages. Human language is characterized by its cultural and historical diversity, with significant variations observed ...

  6. en.wikipedia.org › wiki › SiliconSilicon - Wikipedia

    Hace 2 días · Silicon is a chemical element; it has symbol Si and atomic number 14. It is a hard, brittle crystalline solid with a blue-grey metallic luster, and is a tetravalent metalloid and semiconductor. It is a member of group 14 in the periodic table: carbon is above it; and germanium, tin, lead, and flerovium are below it. It is relatively unreactive.

  7. en.wikipedia.org › wiki › GermanyGermany - Wikipedia

    Hace 1 día · The English word Germany derives from the Latin Germania, which came into use after Julius Caesar adopted it for the peoples east of the Rhine. The German term Deutschland, originally diutisciu land ('the German lands') is derived from deutsch (cf. Dutch), descended from Old High German diutisc 'of the people' (from diot or diota 'people'), originally used to distinguish the language of the ...