Global chip shortage hits China's bitcoin mining sector
https://www.reuters.com/article/us-crypto-currency-china-mining/global-chip-shortage-hits-chinas-bitcoin-mining-sector-idUSKBN29R1AY
A global chip shortage is choking the production of machines used to "mine" bitcoin, a sector dominated by China, sending prices of the computer equipment soaring as a surge in the cryptocurrency drives demand.