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Vor einem Tag · 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.
Vor einem Tag · Mining. Mining of sulfur from a deposit at the edge of Ijen 's crater lake, Indonesia. Mining is the extraction of valuable geological materials and minerals from the surface of the Earth. Mining is required to obtain most materials that cannot be grown through agricultural processes, or feasibly created artificially in a laboratory or factory.
Vor einem Tag · 1926 – Roger Taillibert, French architect (d. 2019) 1926 – Robert J. White, American neurosurgeon (d. 2010) 1927 – Rudolf Kraus, German footballer (d. 2003) 1928 – Reynaldo Bignone, Argentinian general and politician, 41st President of Argentina (d. 2018)
Vor 3 Tagen · Screenshot of Bitcoin Core. A paper wallet with the address as a QR code while the private key is hidden. A hardware wallet which processes bitcoin transactions without exposing private keys. Bitcoin wallets were the first cryptocurrency wallets, enabling users to store the information necessary to transact bitcoins.
Vor einem Tag · Rogers Centre (originally SkyDome) is a retractable roof stadium in Downtown Toronto, Ontario, Canada, situated at the base of the CN Tower near the northern shore of Lake Ontario. Opened in 1989 on the former Railway Lands, it is home to the Toronto Blue Jays of Major League Baseball (MLB).
Vor 3 Tagen · Disability. Disability is the experience of any condition that makes it more difficult for a person to do certain activities or have equitable access within a given society. [1] Disabilities may be cognitive, developmental, intellectual, mental, physical, sensory, or a combination of multiple factors. Disabilities can be present from birth or ...
19. Mai 2024 · Vitamin D ist eine Gruppe fettlöslicher Vitamine, die zu den Secosteroiden gehören und vor allem für ihre Rolle beim Calciumstoffwechsel bekannt sind. Im Körper von Lebewesen kann der physiologisch wichtigste Vertreter Cholecalciferol (= Vitamin D 3) auch mit Hilfe von UV-B-Strahlung (Dorno-Strahlung) in der Haut aus 7-Dehydrocholesterol gebildet werden.
