AdvertisementSKIP ADVERTISEMENTYou have been granted access, use your keyboard to continue reading.The company, xAI, has installed several dozen turbines in Memphis without proper permits, the group said, polluting a nearby community.Construction on Elon Musk’s supercomputer project in Memphis in April.Credit...Karen Pulfer Focht, via ReutersJune 17, 2025, 5:46 p.m. ETElon Musk’s artificial intelligence company xAI, which runs the Grok chatbot, is facing a legal challenge led by the NAACP over a...