Business

Square unveils deal for Jay-Z's Tidal music platform

Digital payments firm Square said Thursday it was buying a controlling stake in the streaming music platform Tidal from a group led by rap star Jay-Z for $297 million in cash and stock.

Business

After explosive growth at Square, Chase launches own version

After watching the explosive growth at electronic payment start-ups like Jack Dorsey's Square, JPMorgan Chase has launched its own version to lure small business owners increasingly relying on technology during the pandemic.

Computer Sciences

Computer scientist, pixel inventor Russell Kirsch dead at 91

Russell Kirsch, a computer scientist credited with inventing the pixel and scanning the world's first digital photograph, died Aug. 11 at his home in Portland, Oregon, The Oregonian reported. He was 91.

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