steemitboard (66)in #news • 4 years agoRE: Pipe crawling robot will help decommission DOE nuclear facilityCongratulations @ffaa! You received a personal award! Birthday! - You are on the Steem blockchain for 2 years…steemitboard (66)in #news • 5 years agoRE: Pipe crawling robot will help decommission DOE nuclear facilityCongratulations @ffaa! You received a personal award! Birthday! - You are on the Steem blockchain for 1 year…steemitboard (66)in #psychology • 6 years agoRE: Social EngineeringCongratulations @ffaa! You have completed some achievement on Steemit and have been rewarded with new badge(s) :…