He founded two genetic-sequencing companies and sold them for hundreds of millions of dollars. He helped to sequence the genomes of a Neanderthal man and James Watson, who co-discovered DNA’s double ...

Studies suggest early math skills are a better predictor of academic success than early reading skills. However, in a typical five-hour preschool day, only 58 seconds are spent on math learning.

Mathematics Teaching in the Middle School (MTMS) is an official peer-reviewed journal of the National Council of Teachers of Mathematics and is intended as a resource for middle school students, ...