Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

Google on Wednesday (12 November) featured a special Doodle celebrating the quadratic equation, one of mathematics' most fundamental formulas that has shaped everything from engineering to economics.

Coronary artery calcium (CAC) CT scans are becoming a more commonly used tool to effectively determine a patient's future risk of heart disease and heart attack. These minimally invasive scans measure ...