• steemitboard (66)in #news • 5 years ago

  RE: Next-generation photodetector camera

  Congratulations @popovichartpow! You received a personal award! Birthday! - You are on the Steem blockchain for 2 years! You can view your badges on your Steem Board…

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• steemitboard (66)in #news • 6 years ago

  RE: Next-generation photodetector camera

  Congratulations @popovichartpow! You received a personal award! Birthday! - You are on the Steem blockchain for 1 year! Click here to view your Board Support…

  $0.00

   0 0
• steemitboard (66)in #technology • 7 years ago

  RE: Bellcycles - compact DIY-bike

  Congratulations @popovichartpow! You have completed some achievement on Steemit and have been rewarded with new badge(s) : Award for the number of upvotes Click on any…

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