A mathematical trick speeds up seismic calculations for earthquake simulations and could revolutionize earthquake preparedness.

By explicitly modeling each step of a problem and gradually fading away supports, teachers can give students a clear path to mastering new content.

After years of assigning the kind of homework she had done as a student and observing students’ disengagement with it, a teacher overhauled how she assigns math practice.

For years, investors and founders have told me that AI which talks and listens the way humans do is on the cusp of a breakout moment. We’re still not there.Audio models are still lagging behind their ...