A 13-year-old girl in China has earned 18,000 yuan (US$2,600) in just three days after developing an AI-powered study app ...

Suzie loves researching, interviewing experts and breaking down complex information into understandable and actionable advice to help others improve their lives. Based in Denver, Suzie and her husband ...

Forbes contributors publish independent expert analyses and insights. I write about the future of books and the business of storytelling. Earlier this month, study app Quizlet launched Quizlet Premium ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...