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 ...

The EU has agreed allow certain foods altered using genetic engineering techniques to be sold without special labeling under a new framework. The rules distinguish between NGTs and GMOs. Negotiators ...

A couple who regularly fly business class on long-haul journeys while their young daughter sits in economy has shared why the unusual arrangement has made travelling easier - and how it has even ...

Plastic pervades modern life, and menstruation is no exception. Since the middle of the 20 th century, many tampons and menstrual pads have contained somewhere between a little and a lot of plastic in ...