Sign up today for a weekly math essay and puzzle in your email inbox. Last week we discussed the best way to divvy up a pizza ...

The incompleteness theorem is accepted as part of the mathematical canon today, but columnist Jacob Aron says it was a ...

A simple random sample is a subset of a statistical population where each member of the population is equally likely to be ...

Instead of navigating the obstacles to conduct polls with human respondents, pollsters are running A.I. simulations instead.

Microplastics scientists are finding the tiny particles everywhere, even in their own research laboratories. So how do they ...

👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are problems involving the equality of two ratios. When given a ...

This is an edition of Time-Travel Thursdays, a journey through The Atlantic’s archives to contextualize the present. Sign up here. Since the dawn of the Republic, one recurring scandal has plagued ...

You have reached your maximum number of saved items. Remove items from your saved list to add more. The proportion of girls taking HSC economics has tumbled to its lowest level in three decades, while ...

Consumers trashed enough clothing last year—120 million metric tons, to be exact—to fill over 200 Olympic stadiums. “Open dumping adds another layer of risk,” the report reads, “releasing harmful ...