Learn the important Racket concepts with practical examples, from functions and recursion to macros, contracts, streams, and ...

As we adjust our print schedule, launch a new website and rely on the U.S. Postal Service for delivery, please know these changes were not made lightly. They were made with our readers in mind — and ...

Learning to program in C on an online platform can provide structured learning and a certification to show along with your resume. Learning C can still be useful in 2026, especially if you want to ...

Abstract: Many problems of interest for cyber-physical network systems can be formulated as mixed-integer linear programs in which the constraints are distributed among the agents. In this paper, we ...

In October 2024 I attended a workshop at Harvard University where mathematicians talked through the uses of artificial intelligence in their field. Most were less worried about the future of math than ...

Bitcoin Ordinals let assets be issued on top of Bitcoin more efficiently. Users are split on whether they should exist but ...

OptiType is a novel HLA genotyping algorithm based on integer linear programming, capable of producing accurate 4-digit HLA genotyping predictions from NGS data by simultaneously selecting all major ...

Teens largely turn to TikTok, Instagram and Snapchat for fun and connection. But experiences around messaging, screen time and cyberbullying vary. And what teens say about how these sites impact their ...

Copilot in Excel introduces new finance-focused capabilities that help teams work to their standards, use trusted financial data, and stay in control of every change. GPT‑5.5 Instant is now available ...

RStan is the R interface to Stan. For more information on Stan and its modeling language visit the Stan website at http://mc-stan.org/ This version is not yet ...

Abstract: This article presents a novel efficient experience-replay-based adaptive dynamic programming (ADP) for the optimal control problem of a class of nonlinear dynamical systems within the ...