Announcement (Hania Ellaristiani X IPS 4 Semester/04)


 

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Biography of Nikola Tesla

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Kalyca Naura Auni X MIPA 4 SMT 05 Biography of Nikola Tesla Nikola Tesla was an engineer and scientist known for designing the alternating-current (AC) electric system, which is the predominant electrical system used across the world today. He also created the "Tesla coil," which is still used in radio technology. Born in modern-day Croatia, Tesla came to the United States in 1884 and briefly worked with Thomas Edison before the two parted ways. He sold several patent rights, including those to his AC machinery, to George Westinghouse. Tesla was born in Smiljan, Croatia, on July 10, 1856. Tesla was one of five children, including siblings Dane, Angelina, Milka and Marica. Tesla's interest in electrical invention was spurred by his mother, Djuka Mandic, who invented small household appliances in her spare time while her son was growing up. Tesla's father, Milutin Tesla, was a Serbian orthodox priest and a writer, and he pushed for his son to join the priesthood. But Ni...
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Titah Mangayu Nastiti - Born to Die ( Lana Del Rey )

 Name: Titah Mangayu Nastiti No/Class: 05/X IPS 4 Semester Song: Born to Die-Lana Del Rey Born to die, I think it's about a complicated relationship between two humans who are still emotionally unstable. Lana del rey, the one who told me she had realized that her love was a passionate, out-of-control love. From there, she insisted on looking for someone who could take care of her temporal needs but it turned out that such a relationship was not what she wanted and now del rey hopes to stop the relationship she believed in and make her tired of love.
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Biography of László Bíró

Hania Ellaristiani X IPS 4 Semester/04 László Bíró, in full László József Bíró, also called Biró Ladislao, (born September 29, 1899, Budapest, Hungary—died October 24, 1985, Buenos Aires, Argentina), Hungarian inventor of the easy-to-use writing implement generally known as the biro in Britain and the ballpoint pen in the United States. Bíró began his career as a journalist and was the editor of Hongrie in 1933–34. He also enjoyed some success as a Surrealist painter. In that same period he conceived of a writing tool that would incorporate its own supply of fast-drying ink. Drawing in part on a design patented earlier by the Czech Wencel Climes (Václav Klimeš), which was in need of further development, and helped by his brother György and especially by the Hungarian machinist Andor Goy, he completed work on his first ballpoint pen in 1931 and exhibited it at the Budapest World Fair. He was invited to Argentina by the president, Augustín Justo, and formed a company there to manufacture...
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