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• popovichartpow (20)in #news • 6 years ago

  Next-generation photodetector camera

  Testing tools and technologies for refueling and repairing satellites in orbit won't be the only demonstration taking place aboard the International Space Station during NASA's…

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• popovichartpow (20)in #news • 6 years ago

  En route to the optical nuclear clock

  body

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• popovichartpow (20)in #technology • 7 years ago

  Bellcycles - compact DIY-bike

  City bike based on mono-wheel with a number of advantages. Not paying attention to the famous proverb, inquiring minds continue to reinvent the wheel. Sometimes such…

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