You know the adage: If the service is free, you're probably the product, not the customer. And even then, many freemium services charge for extra features and still sell your data. With that in mind, ...

A number of companies are building A.I. apps for patients to talk to when human therapists aren’t available. Credit...Illustration by Hoi Chan Supported by By Kim Tingley Ashland, Ohio, is a small ...

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 ...