A REST API (short for Representational State Transfer Application Programming Interface) is a way two separate pieces of ...

AI API calls are expensive. After our always-on bot burned through tokens, we found seven optimization levers that cut costs ...

November 24, 2025 • Our annual reading guide returns with 380+ new titles handpicked by NPR staff and trusted critics. Find 13 years of recommendations all in one place — that's more than 4,000 great ...