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16 hours ago · In medicine, a prosthesis (pl.: prostheses; from Ancient Greek: πρόσθεσις, romanized: prósthesis, lit. 'addition, application, attachment'), or a prosthetic implant, is an artificial device that replaces a missing body part, which may be lost through physical trauma, disease, or a condition present at birth (congenital disorder).
16 hours ago · J. Robert Oppenheimer (born Julius Robert Oppenheimer; / ˈɒpənhaɪmər / OP-ən-hy-mər; April 22, 1904 – February 18, 1967) was an American theoretical physicist. He was director of the Manhattan Project 's Los Alamos Laboratory during World War II and is often called the "father of the atomic bomb ". Born in New York City, Oppenheimer ...
16 hours ago · Early life and education Ariel Sharon at age 14 (second from right) Ariel (Arik) Scheinerman (later Sharon) was born in Kfar Malal, an agricultural moshav, then in Mandatory Palestine, to Shmuel Scheinerman (1896–1956) of Brest-Litovsk and Vera (née Schneirov) Scheinerman (1900–1988) of Mogilev. His parents met while at university in Tiflis (now Tbilisi, Republic of Georgia), where Sharon ...
16 hours ago · Chittagong ( / ˈtʃɪtəɡɒŋ / CHIT-ə-gong ), [7] officially Chattogram [8] ( Bengali: চট্টগ্রাম, romanized : Côṭṭôgrām [ˈtʃɔʈːoɡram], Chittagonian: চাটগাঁও romanized: Sāṭgão ), is the second-largest city in Bangladesh. Home to the Port of Chittagong, it is the busiest port in Bangladesh and ...
16 hours ago · Light pollution is the presence of any unwanted, inappropriate, or excessive artificial lighting. [1] [2] In a descriptive sense, the term light pollution refers to the effects of any poorly implemented lighting sources, during the day or night. Light pollution can be understood not only as a phenomenon resulting from a specific source or kind ...
