Every year, the countries competing in the International Mathematical Olympiad arrive with a booklet of their best, most original problems. Those booklets get shared among delegations, then quietly ...

One decimal place off can prove deadly. This is the mathematical pressure — along with all the other job pressures — nurses must face in many critical situations. It can come in the emergency room ...

You can probably think of a time when you’ve used math to solve an everyday problem, such as calculating a tip at a restaurant or determining the square footage of a room. But what role does math play ...