Nvidia Corp.’s shares tumbled in after-hours trading Tuesday, after the chip giant disclosed in a regulatory filing that it expects to write down charges of up to $5.5 billion in its fiscal ...

First quarter results are expected to include up to approximately $5.5 billion of charges associated with H20 products for inventory, purchase commitments, and related reserves.” Wells Fargo ...

University of Michigan chemists have developed a Lewis acid-base pair strategy to prepare and stabilize a versatile new reagent capable of adding trifluoromethyl groups to molecules. The method ...

Nvidia NVDA said late Tuesday in a Securities and Exchange Commission filing that the U.S. government is now requiring an export license for it to sell its H20 chips to China, and that rule will ...