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 ...

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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 python measuring 21 feet and weighing more than 200 pounds was captured this week behind a home in the Malaysian district of Jasin. The discovery of the enormous reptile left villagers “shocked,” ...

A haunting sketch of a ship captain assaulting a teenage slave girl who later died was a major driving force behind the abolitionist movement, experts have revealed. Captain John Kimber was accused of ...

Before 5G took off in 2019, the old 4G LTE standard was the primary method for transmitting data on phones. Today, some of the best 5G smartphones are readily available. Still, these devices don't ...