For decades now, Sam Wineburg, a professor of education and history at Stanford, has been studying the way history is taught. His new book, Why Learn History (When It’s Already on Your Phone?), is ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Courtney Schley Courtney Schley is deputy director of editorial operations and ...