David Shilkitus models how to turn mathematics into a relevant, impactful, and exciting subject for learners at every level.

This week, the album at No. 1 on the charts is one everyone saw coming: With the biggest streaming numbers of 2025 and strong sales to boot, Morgan Wallen's I'm the Problem is the chart-topper it ...

Per AI safety firm Palisade Research, coding agent Codex ignored the shutdown instruction 12 times out of 100 runs, while AI models o3 and o4-mini did it seven times and once, respectively. All Claude ...