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Last week Wells Fargo begun to amass Bitcoin (CRYPTO: BTC) in substantial amounts. This development has elicited reactions from the cryptocurrency community, including a response from Changpeng Zhao, the founder of Binance. Wells Fargo’s decision to purchase large quantities of Bitcoin comes at a time of increasing uncertainty in the wider cryptocurrency market. In response...

Greenland's harsh environment, lack of key infrastructure and difficult geology have so far prevented anyone from building a mine to extract the sought-after rare earth elements that many high-tech products require.