Sort:  

Blockchain is a web app. As you point out the most important technology (which I'm planning to do an article on soon) is free energy which will include things like solar power. I'm looking more at the core technology and not the applications of it - so something like the Searl Effect (Searl Effect Generator) or the H-Effect (Hutchison Effect) etc. Thanks for your comments and support @streetsmart :-)

Coin Marketplace

STEEM 0.16
TRX 0.15
JST 0.027
BTC 59439.79
ETH 2290.08
USDT 1.00
SBD 2.48