The travelling salesman problem (TSP) remains one of the most challenging NP‐hard problems in combinatorial optimisation, with significant implications for logistics, network design and route planning ...

Dynamic graph algorithms and data structures represent a vital research frontier in computer science, underpinning applications from network analysis to real-time system monitoring. These methods ...

For better or worse, advancements in tech are transforming our trips. We look at the developments and how they might shape ...

Still, everyone seems to be betting on bots. IDC predicts that by 2030, 45 percent of organizations will use AI agents.

Don’t waste another meal at a tourist-trap restaurant. Four food writers share tips for eating like an in-the-know local in an unfamiliar city. By Nikita Richardson Nikita Richardson edits the “Where ...

From Alpine ridges to cliffside trails and story-filled city loops, Europe’s most inspiring runs combine exertion and adventure. Lace up — these seven routes demand exploration. Running outside has ...

Canadians are foregoing travel to America this year in response to strained US-Canada political relations (Credit: Getty Images) In recent years, one in four visitors to the US has been Canadian. But ...

Allison Schrager is a senior fellow at the Manhattan Institute, a contributing editor of City Journal, and a Bloomberg Opinion columnist. Her work focuses on economics including public finance, ...

Current political and economic issues succinctly explained. Sign up to receive CFR President Mike Froman’s analysis on the most important foreign policy story of the week, delivered to your inbox ...