Source: Cointelegraph.com NewsCory Klippsten, the CEO of Swan Bitcoin, shares his views on how “the competition for liquidity” between Bitcoin and Ethereum will play out after the latter’s switch to a proof-of-stake system.Read MoreBitcoin Mining, Bitcoin Regulation, Ethereum Price, Proof-of-Work, Proof-of-Stake, Mining, Green technology, Renewable Energy, Energy, Energy Consumption