Jiya Re (Jab Tak Hai Jaan) – Cover by Alaa Wardi (Video)

Jiya Re (Jab Tak Hai Jaan) – Cover by Alaa Wardi (Video)

All sounds made by voice, mouth and body only. Brief Introduction of Alaa Wardi Alaa Wardi (born 1987) is a Iranian musician based in Riyadh, Saudi Arabia. He was born and raised in Riyadh, Saudi Arabia, studied music and sound engineering in Amman, Jordan. He lives in Riyadh. He is a musician, composer, singer, songwriter and audio engineer. His music features a cappella singing, usually with human rhythmic accompaniment, including beatboxing. He became internationally known…

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Walter H. G. Lewin – Best Physics Teacher Ever (Video)

Walter H. G. Lewin – Best Physics Teacher Ever (Video)

Walter Lewin Walter H. G. Lewin, Ph.D. (born January 29, 1936) is a Dutch astrophysicist and professor emeritus of physics at the Massachusetts Institute of Technology. Lewin achieved his Ph.D in nuclear physics in 1965 at the Delft University of Technology and came to MIT in 1966. Lewin’s major contributions in astrophysics include the discovery of the first slowly rotating neutron star through all-sky balloon surveys, research in X-ray detection in investigations through satellites and…

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Next Floor, the Moon: Space Elevator Going Up By 2050

Next Floor, the Moon: Space Elevator Going Up By 2050

By the year 2050, you may not need a rocket to reach the Moon, just an elevator. Japanese construction firm, Obayashi Corp., announced this week that they’ll have a space elevator operational in the next 35 years or so. Fundamental to the success of such a futuristic mode of transportation are carbon nanotubes. These cylinders of carbon atoms are so small, they cannot be seen with the human eye, but their tensile strength is almost…

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