Inside the Debacle That Led to the Closure of El Paso’s Airspace The F.A.A., citing “a grave risk of fatalities” from a new technology being used on the Mexican border, got caught in a stalemate with ...

A marriage of formal methods and LLMs seeks to harness the strengths of both.

A giant freeway crossing for wildlife is due to open outside Los Angeles this year. Here’s the story of one young cat hemmed in near the city. By Catrin Einhorn and Loren Elliott A warming Arctic can ...

Shelby Putnam Tupper is founder and creative director of Shelby Designs Inc., a small-but-mighty, full-service, customer-obsessed design consultancy.