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 ...

North Korea's Kim Jong Un tours hotels with daughter, lauds economic progress North Korean leader Kim Jong Un attended the opening ceremonies of hotels in a tourist zone of the country with his ...

Sixty percent of Tucson's shootings in 2020 occurred in 4% of the city's geographic area — something Tucson police are addressing by acting as "street-corner problem solvers," connecting people with ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...

Vaneck CEO Jan Van Eck jumps in on the A.I. bubble debate and explains his outlook for gold on ‘Barron’s Roundtable.’ DoorDash launched a ChatGPT grocery app one week after rival Instacart, enabling ...