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 ...

Singaporeans can now use digital yuan (e-CNY) in China via a pilot program with ICBC and BOC for tourism spending. Foreigners can open e-CNY wallets using international credit cards with transaction ...

Booking a holiday is exciting, but it can get stressful if you don't have the correct travel documents. You’ll more than likely know that passports have changed since the UK left the European Union ...

A recent Gallup poll asked about employees' use of AI at work. Nearly half said they use it at least a few times a year. There were some big differences between industries. The use of AI tools among ...