An Nvidia Corp. logo at the refreshment area at the ai-Pulse conference at Station F technology campus in Paris, France, on Friday, Nov. 17, 2023. The race for AI dominance has intensified geopolitical rivalries as countries seek to harness the technology’s potential for economic growth and influence. Nscale, a little known British data center company that spun out of a crypto miner last year, has found itself at the forefront of a massive artificial intelligence-fueled data center boom. Nvidia Corp. is ...