Elizabeth Rembert / Bloomberg:
Square partners with Blockstream, says it will invest $5M to build a solar-powered Bitcoin mining facility at a Blockstream Mining site in the US — Square Inc. will invest $5 million to build a solar-powered Bitcoin mining facility at a Blockstream Mining site in the U.S. through a partnership with the blockchain technology provider.

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Facebook whistleblower Frances Haugen tells lawmakers that meaningful reform is necessary ‘for our common good’
John Tye, one of Haugen’s attorneys, noted to CBS that the SEC can shield whistleblowers from retaliation by former employers. According to the SEC, those