Making the world's most in-demand chip consumes a lot of energy and relies on access to scarce mineral resources. The British startup CuSpai was founded just two years ago and has now raised nearly $500 million, betting that artificial intelligence (AI) can improve this process.

Making the world's most in-demand chip consumes a lot of energy and relies on access to scarce mineral resources. The British startup CuSpai was founded just two years ago and has now raised nearly $500 million, betting that artificial intelligence (AI) can improve this process.