Byzantine Fault Tolerance

we demand democracy protest sign (Fred Moon/Unsplash, modified by CoinDesk)
Bitcoin Mining Is an Oligopoly, and Proof-of-Stake Isn't Any Better
Current ways of securing blockchains are essentially zero-sum games where miners win when users lose, Boto founder Breno Araujo writes.
we demand democracy protest sign (Fred Moon/Unsplash, modified by CoinDesk)

VMWare
VMware Claims Greater Scalability With Open-Source Blockchain Project
VMware has revealed "Project Concord" – an open-source blockchain effort that addresses scaling issues by altering a common consensus algorithm.
VMWare