How do electrical signals become "about" something? Through purely physical processes, neural networks transform activity ...

*President Trump nominates Kevin Warsh to be Fed Chair. *Apple impressed with its earnings results, but the stock is trading lower reportedly on margin concerns and AI ties to Gemini *The December PPI ...

Brain games can help boost focus, concentration, and memory. They may also help slow age-related cognitive decline, even if they can’t prevent it. Choose games that increase in difficulty and variety ...