April 14 (UPI) -- AI chipmaker Nvidia announced plans Monday to manufacture its NVIDIA AI supercomputers in the United States for the first time. Nvidia added it will produce up to $500 billion of infrastructure for artificial intelligence in the United States over the next four years through its U.S.-based manufacturing partnerships. "Adding American manufacturing helps us better meet the incredible and growing demand for AI chips and supercomputers, strengthens our supply chain and boosts our