steemitboard (66)in #news • 5 years agoRE: Nano-optic endoscope sees deep into tissue at high resolutionCongratulations @betterfriend! You received a personal award! Birthday! - You are on the Steem blockchain for 2 years! You can view your badges on your Steem Board and…steemitboard (66)in #news • 6 years agoRE: Nano-optic endoscope sees deep into tissue at high resolutionCongratulations @betterfriend! You received a personal award! Year on Steemit Click here to view your Board of Honor Do not miss the last post from @steemitboard:…steemitboard (66)in #news • 6 years agoRE: Nano-optic endoscope sees deep into tissue at high resolutionCongratulations @betterfriend! You have completed the following achievement on Steemit and have been rewarded with new badge(s) : Award for the number of upvotes…