Inside the Dirty, Dystopian World of AI Data Centers

This is Colossus: a data center that Musk’s artificial-intelligence company, xAI, is using as a training ground for Grok, one ...

MoMath Brings Prime Numbers to a Prime New Location

After outgrowing its original home, the National Museum of Mathematics has added new exhibits and an art gallery space in ...
Health Affairs

When The Front Door Is An Algorithm: Guiding Consumer Use Of AI In Health Care

On January 7, 2026, OpenAI announced ChatGPT Health, a new feature that allows users to review medical test results, prepare for doctor appointments, and seek guidance on diet and fitness—while ...
Baseball Prospectus

PECOTA Projections

PECOTA, which stands for Player Empirical Comparison and Optimization Test Algorithm, is BP’s proprietary system that projects player and team performance PECOTA is a system that takes a player’s past ...