The Busy Beaver Challenge, a notoriously difficult question in theoretical computer science, is now producing answers so ...

Collusion is a secret and unlawful agreement where competitors work together to disrupt market balance, aiming for mutual advantage. Typically illegal in the U.S., collusion involves activities like ...

How do brains turn environmental inputs into motor outputs? This question, known as the “black box” problem, has left ...

Nationally Determined Contributions, or NDCs, are national climate action plans by each country under the Paris Agreement. A country's NDC outlines how it plans to reduce greenhouse gas emissions to ...