Here's good news for anyone worried about their aging brain: Studies have shown that almost half of people who develop mild cognitive impairment (MCI) are able to regain normal cognitive skills, ...

This is where memory is essential to identity formation. The self is assembled not from everything that has happened to us, but from what the brain has chosen to preserve and retrieve.

AI systems are evolving to remember past interactions and provide continuous assistance. This shift challenges AI to move ...