Researchers are increasingly finding that subtle shifts in everyday conversation can flag trouble in the brain long before classic memory problems appear. Instead of relying only on paper-and-pencil ...

Those of us who have cared for someone with Alzheimer's disease know all too well the pain of trying to communicate with someone who is losing their language abilities. People with the disease tend to ...

Early on in the evolution of artificial intelligence, researchers realized the power and possibility of machines that are able to understand the meaning and nuances of human speech. Conversation and ...