Scientist doing some research Hive witness https://vote.hive.uno/@gwajnberg

Doctor spec. curing math problems | SFR abuse fighter | SteemSTEM curator & honor member | Proud parent of three bots

def me(): i = "Univ. Professor, software developer, open source lover, FIDE chess player, eternal learner, STEMSocial curator, Chess Brothers Project cofounder"

Creating A New STEM Communication Paradigm On Hive

Absolute geek, gamer and loremaster. I also like politics, economics and finance. RsD is my tag and means "Relentless Defiance".

I love nature and I want to share all the natural beauty that I find with you

Family Man / Crypto Enthusiast / Silver Enthusiast / Team Australia and Steemsilvergold Contributor