Too many inaccuracies in this article to be believable.
Yes, POW is a problem but reading this article I doubt the author ever designed mining hardware, description of sha256 is wrong for one, whole thing smells.
Yes, POW is a problem but reading this article I doubt the author ever designed mining hardware, description of sha256 is wrong for one, whole thing smells.
I like the look of Universa currently to try and address a lot of the POW issues and also the hard fork and Kitties type problems from full decentralisation.