BUSINESSNvidia Buys SoftBank’s Chip Division Arm for $40 BillionAmrita ChakravortySeptember 14, 2020September 14, 2020 September 14, 2020September 14, 2020 Nvidia Corp. agreed on buying SoftBank Group Corp.’s chip division Arm Ltd. for $40 billion, which will give some control of the most widely used electronics technology...