Speaking to the UpOnly YouTube channel, Ethereum co-founder Vitalik Buterin said he became convinced by Proof-of-Stake (PoS) in 2014, leading him to go that direction ever since.One of the factors behind this decision is the environmental impact of Proof-of-Work (PoW) mining. But Buterin points out that even though most PoW cryptocurrencies are switching to PoS, that hasn’t … [Read more...] about Ethereum community bemoans Vitalik Buterin’s role as Dogecoin advisor