On this episode of The Report Card, Nat speaks with Po-Shen Loh, professor of mathematics at Carnegie Mellon University and coach of the United States’ International Mathematical Olympiad (IMO) team.

Po-Shen Loh is a man on a mission. A professor of mathematics at Carnegie Mellon university, in Pennsylvania, he believes that reimagining the way we teach can help future-proof youngsters in a world ...

In 1999, Po-Shen Loh took home the silver medal as a member of the US International Math Olympiad. Two decades later, much of his life still revolves around math. The team hasn’t been forgotten — if ...

The country’s most charismatic math teacher was standing in a middle school on a Friday night with a message for students and their anxious parents about the only subjects more stressful than algebra ...

In one of this year's most intense international competitions, the United States has come out as best in the world — and this time, we're not talking about soccer. This week, the top-ranked math ...

For the first time since 1994, a team of top-tier mathematics students from around the United States has taken first place at the International Mathematical Olympiad, a global competition that this ...