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  2. Chinese scientist hears 'knocking sound' in space - AOL

    www.aol.com/news/2016-12-01-chinese-scientists...

    In space, no one can hear you scream -- but you may hear a knock. When he was alone in a spacecraft in 2003, astronaut Yang Liwei reportedly heard a "knock" despite being alone. Liwei was the ...

  3. Yang Liwei - Wikipedia

    en.wikipedia.org/wiki/Yang_Liwei

    Yang Liwei was born in Suizhong County, Huludao, Liaoning. [1] His mother was a teacher and his father was an accountant at a state agricultural firm. [2] Yang Liwei married Zhang Yumei with whom they had a son together. Zhang Yumei was a part of the People's Liberation Army and was a teacher in China's Space Program. [3] [4]

  4. Electromagnetically induced acoustic noise - Wikipedia

    en.wikipedia.org/wiki/Electromagnetically...

    The torsional deflection of a simple cylinder cannot radiate efficiently acoustic noise, but with particular boundary conditions the stator can radiate acoustic noise under torque ripple excitation. [8] Structure-borne noise can also be generated by torque ripple when rotor shaft line vibrations propagate to the frame [9] and shaft line.

  5. List of onomatopoeias - Wikipedia

    en.wikipedia.org/wiki/List_of_onomatopoeias

    This is an accepted version of this page This is the latest accepted revision, reviewed on 14 January 2025. This is a list of onomatopoeias, i.e. words that imitate, resemble, or suggest the source of the sound that they describe. For more information, see the linked articles. Human vocal sounds Achoo, Atishoo, the sound of a sneeze Ahem, a sound made to clear the throat or to draw attention ...

  6. Roblox - Wikipedia

    en.wikipedia.org/wiki/Roblox

    Roblox (/ ˈ r oʊ b l ɒ k s / ⓘ, ROH-bloks) is an online game platform and game creation system developed by Roblox Corporation that allows users to program and play games created by themselves or other users. It was created by David Baszucki and Erik Cassel in 2004, and released to the public in 2006. As of August 2020, the platform has ...

  7. Shenzhou 5 - Wikipedia

    en.wikipedia.org/wiki/Shenzhou_5

    Shenzhou 5 was launched at 09:00 from Jiuquan Satellite Launch Center, a launch base in the Gobi Desert in Gansu province, entering orbit 343 kilometres (213 mi; 185 nmi) above Earth at 09:10 (UTC+08:00) with astronaut Yang Liwei, a 38-year-old lieutenant colonel in the People's Liberation Army and former fighter pilot.

  8. List of Chinese astronauts - Wikipedia

    en.wikipedia.org/wiki/List_of_Chinese_astronauts

    Yang Liwei: 杨利伟 Shenzhou 5 (October 15, 2003) First Chinese national in space. First solo person in space who was not flown on a Soviet/Russian or American spacecraft. Fei Junlong: 费俊龙 Shenzhou 6 (October 12–16, 2005) Shenzhou 15 (November 29, 2022–June 3, 2023) Commander of the first two-person Chinese crew in space. Nie ...

  9. Noise music - Wikipedia

    en.wikipedia.org/wiki/Noise_music

    Noise music is a genre of music that is characterised by the expressive use of noise. This type of music tends to challenge the distinction that is made in conventional musical practices between musical and non-musical sound. [4] Noise music includes a wide range of musical styles and sound-based creative practices that feature noise as a ...