Background Difference-in-differences is a method commonly used in population health research. It is based on assumptions that ...

Australia and Paraguay face a World Cup Group D coordination problem where a draw may be the safest path to knockout ...

In a recent series of Substack posts, Nobel laureate economist Paul Krugman made a counterintuitive argument to support the view that Europe is not suffering any productivity decline relative to the ...

The result is correct but challenges core norms of mathematics: checking proofs, crediting ideas and keeping research open to everyone.

“If you are a mathematician,” one of the world’s leading mathematicians recently wrote, “you may want to make sure you are sitting down before reading further.” And you’ll definitely need to sit down ...

After 80 years of fruitless struggle by human mathematicians, a major geometry conjecture has at last been solved—via a straightforward query to a chatbot. “No previous AI-generated proof has come ...

Liam Price just cracked a 60-year-old problem that world-class mathematicians have tried and failed to solve. He’s 23 years old and has no advanced mathematics training. What he does have is a ChatGPT ...

One way people love to process the NHL draft is through comparisons. What NHL players can we look to in order to contextualize a prospect's abilities? It's a useful exercise, but it can do more harm ...

Engagement-maximizing architectures such as infinite scroll, autoplay, and emotionally targeted notifications remain broadly permissible. That gap, however, is now being challenged on multiple fronts.

Grocery inflation has hit Brianna Stangarone right in the lasagna pan. The imported pecorino Romano cheese she has always used to make her signature dish has become so expensive that the Irvington, ...