Overview: Human-computer interaction is shifting toward voice gestures and brain signals for more natural control.Wearables ...

Unlike other interfaces—which sound stiff and robotic, like early smart assistants—this one imitates the sound and cadence of real human speech. Share on Facebook (opens in a new window) Share on X ...

Surgically implanted devices that allow paralyzed people to speak can also eavesdrop on their inner monologue. That's the conclusion of a study of brain-computer interfaces (BCIs) in the journal Cell.

You’re tired, anxious, awake at 2 a.m. You open a chatbot. You type, ‘I feel like I’m letting everyone down.’ Your attentive pal replies: ‘I’m here for you. Do you want to talk through what’s ...