Blockchain for the #SmartCity talk by @jannikhuels at @codecentric on our smart city day - monetizing infrastructure with #IOTA #micropayments pic.twitter.com/uIcUer4kZz— Kai (@kherings) February 19, 2018
Blockchain for the #SmartCity talk by @jannikhuels at @codecentric on our smart city day - monetizing infrastructure with #IOTA #micropayments pic.twitter.com/uIcUer4kZz