Repliessteemitboard (66)in news • 5 years agoRE: A sprinkle of platinum nanoparticles onto graphene makes brain probes more sensitiveCongratulations @irina19! 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 on…steemitboard (66)in news • 6 years agoRE: A sprinkle of platinum nanoparticles onto graphene makes brain probes more sensitiveCongratulations @irina19! 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 …steemitboard (66)in news • 6 years agoRE: A sprinkle of platinum nanoparticles onto graphene makes brain probes more sensitiveCongratulations @irina19! You have completed the following achievement on Steemit and have been rewarded with new badge(s) : You published your First Post You got a First Vote Click…
