AI models are trained on massive amounts of data. But that training doesn’t do much good without what’s known as “reinforcement learning,” a process that involves human experts teaching models the ...

This mini PC is small and ridiculously powerful.

Traditional safety protocols weren’t designed for self-improving systems, which raises important questions about validation, ...

A University of Michigan AI model diagnoses more than 50 brain disorders from MRI scans in seconds, with up to 97.5 percent accuracy.