Nvidia said it is planning to build AI servers worth as much as $500 billion in the US over the next four years with help from partners such as TSMC, the latest American tech firm to back the Trump administration’s push for local manufacturing.Monday’s announcement includes production of its Blackwell AI chips at TSMC’s factory in Phoenix, and supercomputer manufacturing plants in Texas by Foxconn and Wistron that are expected to ramp up in 12 to 15 months.The move aligns the AI chip giant, majority of whos ...