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17 godz. temu · Pittsburgh (/ ˈ p ɪ t s b ɜːr ɡ / PITS-burg) is a city in and the county seat of Allegheny County, Pennsylvania, United States.It is the second-most populous city in Pennsylvania, after Philadelphia, and the 68th-most populous city in the U.S., with a population of 302,971 as of the 2020 census.The city is located in southwestern Pennsylvania at the confluence of the Allegheny River and ...
17 godz. temu · Acupuncture [b] is a form of alternative medicine [2] and a component of traditional Chinese medicine (TCM) in which thin needles are inserted into the body. [3] Acupuncture is a pseudoscience; [4] [5] the theories and practices of TCM are not based on scientific knowledge, [6] and it has been characterized as quackery.
17 godz. temu · NASA is an acronym that expands to National Aeronautics and Space Administration. An acronym is an abbreviation of a phrase that usually consists of the initial letter of each word in all caps with no punctuation.. For some, initialism, or alphabetism, connotes this general meaning, and acronym is a subset—pronounced as a word rather than as letters. In this sense, NASA / ˈ n æ s ə / is ...
