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Yes, the jet-powered hoverboard is real, and yes, the creator has crashed it

One of the most talked about things this week was a strange video of a man who appeared to have a real life jet-powered hoverboard. The video was published by Zapata Racing, which has made  water-powered versions of these flying machines for a few years now . The difference is that those are always tethered to some kind of personal watercraft. This new "Flyboard Air," as CEO Franky Zapata calls it, is something totally different. The video went viral on Monday, and it polarized the internet. People thought it was either the  coolest thing ever invented , or that it was a  massive hoax . Even optimistic parties, like myself, were skeptical . Maybe we all still feel a little burned by Tony Hawk and FunnyorDie, or maybe we were just being careful — after all, the video was suspiciously edited, there were very few details, and it just looked  a little fake. Over the week, more videos of the flight(s) surfaced, and it appeared to be the real deal. This morning, thou...
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Sir Issac Newton (1643-1727 AD

Born on 1643 in Woolsthrope, England, Sir Issac Newton is best known for his law on gravitation. He was a poor student at school or at running the family estate. However, he loved making mechanical toys and models of windmills. Newton explained the theory of gravity and gravitation by inventing calculus as no other principles could explain it. The new revolution in mathematics, Calculus was derived from his binomial theorem to infinite series which accurately could measure the area inside the curve or rate of change of it.He also explained the theory on tides which occurred due to the gravitation pull from the sun, moon and earth. He also invented the reflecting telescope. Newtons laws can be found in different areas of mechanics, optics and chemistry. He was knighted with the title Sir by Queen Anne in 1705. Newton died at the age of 84, i
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Michael Faraday(1791-1867 AD)

Born on 1791, British citizen Michael Faraday was a son of a blacksmith who had to leave school in the fourth grade.It started working as a bookbinder and taught himself to read and writer. He developed a fascination with science and particularly in electricity after he studied lot of serious academic works during his days. Faraday is specially known for his discoveries of electromagnetic inductions and rotations, field theory, dia-magnetization and the magneto-optical effect. This humble genius invented the electric motor and Faraday’s ring. Faraday’s inquisitive and curious nature made him take chemistry lectures and taught at the Royal Institution as a lecturer later when Humphry Davy retired. Faraday also published research papers optical deceptions, condensation of gases and isolation of benzene from gas oils. He also wrote books on ” Experimental Researches in Electricity” and the “Chemical history of the Candle”. Faraday died on 1867. Read more: 
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Japan android robot

The Intelligent Robotics Lab, directed by Hiroshi Ishiguro  at  Osaka University , and Kokoro Co., Ltd. have demonstrated the Actroid  at  Expo 2005  in  Aichi Prefecture , Japan and released the  Telenoid R1  in 2010. In 2006, Kokoro Co. developed a newDER 2 android. The height of the human body part of DER2 is 165 cm. There are 47 mobile points. DER2 can not only change its expression but also move its hands and feet and twist its body. The "air servosystem" which Kokoro Co. developed originally is used for the actuator. As a result of having an actuator controlled precisely with air pressure via a servosystem, the movement is very fluid and there is very little noise. DER2 realized a slimmer body than that of the former version by using a smaller cylinder. Outwardly DER2 has a more beautiful proportion. Compared to the previous model, DER2 has thinner arms and a wider repertoire of expressions. Once programmed, it is able to choreog...
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Albert Einstein

Albert Einstein   / ˈ aɪ n s t aɪ n / ; [4]   German:   [ˈalbɛɐ̯t ˈaɪnʃtaɪn] ; 14 March 1879 – 18 April 1955) was a German-born  theoretical physicist . He developed the  theory of relativity , one of the two pillars of  modern physics  (alongside quantum mechanics ). [1] [5] :274  Einstein's work is also known for its influence on the philosophy of science . [6] [7]  Einstein is best known in popular culture for his  mass–energy equivalence  formula  E  =  mc 2  (which has been dubbed "the world's most famous equation"). [8]  He received the 1921  Nobel Prize in Physics  "for his services to theoretical physics, and especially for his discovery of the law of the  photoelectric effect ", [9]  a pivotal step in the evolution of  quantum theory . ( Near the beginning of his career, Einstein thought that  Newtonian mechanics  was no longer enough to reconcile ...
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