Meta’s problems just went from expensive to potentially existential as lawsuits and AI spending collide – “Not a great sign” Meta is pouring enormous sums into AI while lawsuits, legal charges and ...

As millions of people were coming down from the excitement of the FIFA World Cup Final at the start of this week, a different kind of excitement was building within the mathematical community. Levent ...

Many enterprise cybersecurity conversations still focus primarily on prevention technologies. While these controls remain critically important, CISOs today recognize that one of the most effective ...

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 ...

Purdue University is committed to preserving a balance between protecting the health of people and the environment, while accommodating increasingly sophisticated and productive research operations.

The "rogue" AI agent acting autonomously to nefarious ends receives a lot of attention but may not be the biggest AI risk for the economy. With AI model complexity reaching beyond human comprehension, ...

# This R script applies the Local Projections Difference-in-Differences (LP-DiD) estimator in a simulated example dataset. # Related paper: Dube, Girardi, Jorda and Taylor (2025) "A Local Projections ...

A receptionist at a doctor's office announces new privacy laws to patients in the waiting room. "Starting today," she says, "patients won't be called by their names to protect their identity." The ...

Abstract: The Nelder-Mead simplex method is a well-known algorithm enabling the minimization of functions that are not available in closed-form and that need not be differentiable or convex.

St. John's University fired its basketball program's general manager, Matt Abdelmassih, this week. He was reportedly managing a $10 million roster. St. John's University spent $10 million on its ...