steemitboard (66)in #science • 5 years agoRE: New Barrel-Shaped Structure Discovered Inside SpermCongratulations @miinnowbooster! You received a personal award! Birthday! - You are on the Steem blockchain for 1…steemitboard (66)in #science • 6 years agoRE: New Barrel-Shaped Structure Discovered Inside SpermCongratulations @miinnowbooster! You have completed the following achievement on Steemit and have been rewarded with…
