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  2. Ultra-high vacuum - Wikipedia

    en.wikipedia.org/wiki/Ultra-high_vacuum

    Ultra-high vacuum (often spelled ultrahigh in American English, UHV) is the vacuum regime characterised by pressures lower than about 1 × 10 −6 pascals (1.0 × 10 −8 mbar; 7.5 × 10 −9 Torr). UHV conditions are created by pumping the gas out of a UHV chamber.

  3. UHV - Wikipedia

    en.wikipedia.org/wiki/UHV

    UHV may refer to: Ultra-high vacuum, the vacuum regime characterised by pressures lower than about 10 −7 pascal; Ultra-high voltage, a classification of overhead power line with an operating voltage of higher than 800 kV; University of Houston–Victoria, a university in Victoria, Texas, US

  4. List of YouTube features - Wikipedia

    en.wikipedia.org/wiki/List_of_YouTube_features

    Since June 2007, YouTube's videos have been available for viewing on a range of Apple products. This required YouTube's content to be transcoded into Apple's preferred video standard, H.264, a process that took several months. YouTube videos can be viewed on devices including Apple TV, iPod Touch and the iPhone. [108]

  5. List of most-viewed YouTube videos - Wikipedia

    en.wikipedia.org/wiki/List_of_most-viewed...

    "Numb" by Linkin Park was the first 2000s video predating YouTube to reach 1 billion views in November 2018. [59] "Bohemian Rhapsody" by Queen was the first 1970s video (and pre-1990s video) to reach 1 billion views in July 2019. [60] "Sweet Child o' Mine" by Guns N' Roses was the first 1980s video to reach 1 billion views in October 2019. [61]

  6. UHF television broadcasting - Wikipedia

    en.wikipedia.org/wiki/UHF_television_broadcasting

    This mast has two UHF antennas for receiving signals from different directions. The lower antenna is a bowtie array. The upper antenna is a Yagi design.. UHF television broadcasting is the use of ultra high frequency (UHF) radio for over-the-air transmission of television signals.

  7. Right Here, Right Now (film) - Wikipedia

    en.wikipedia.org/wiki/Right_Here,_Right_Now_(film)

    Right Here Right Now is a short film written and directed by Anand Gandhi. It earned critical acclaim and wide audience appreciation in the following years at the Indo-British Film and Video Festival. It has achieved a near-cult status in the Indian parallel cinema.

  8. Ultra-high-voltage electricity transmission in China - Wikipedia

    en.wikipedia.org/wiki/Ultra-high-voltage...

    The UHV grid will aid China's plan of electrification and decarbonization, [15] and enable integration of renewable energy by removing the transmission bottleneck that is currently limiting expansions in wind and solar generation capacity whilst further developing the market for long-range electric vehicles in China.

  9. Alternative Influence: Broadcasting the Reactionary Right on ...

    en.wikipedia.org/wiki/Alternative_Influence:...

    Alternative Influence: Broadcasting the Reactionary Right on YouTube is a 2018 report by researcher Rebecca Lewis published at the think tank Data & Society that performs network analysis on a collection of 65 political influencers on 81 YouTube channels. Lewis argues that this network propagates right-wing ideology.