Repliessteemitboard (66)in news • 5 years agoRE: Engineers develop worlds most efficient semiconductor for thermal managementCongratulations @chattererjoy! 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 compare to others…steemitboard (66)in news • 6 years agoRE: Engineers develop worlds most efficient semiconductor for thermal managementCongratulations @chattererjoy! You received a personal award! Birthday! - You are on the Steem blockchain for 1 year! Click here to view your Board Support SteemitBoard's project…