Researchers at MIT have released a video and audio search tool that solves one of the most challenging problems in the field: how to break up a lengthy academic lecture into manageable chunks, ...

All of Walter Lewin’s 8.01, 8.02, and 8.03 lectures are available on MIT OpenCourseWare: 8.01: Classical Mechanics (Fall 1999) 8.02: Electricity and Magnetism (Spring 2002) 8.03: Vibrations and Waves ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The Christian Science Church, and we’ve always been transparent about that. The Church publishes the Monitor ...