COMMENTARY

When diffusion hits a snag

SINGAPORE'S fintech sector will receive a significant boost, with the passing of the Payment Services Bill, as it considerably strengthens consumer protections....

Engineering education must also focus on social aspects

IN THE course of his studies, every engineer encounters - and attempts to solve - the travelling salesman problem. In essence, this is an optimisation challenge that involves helping an itinerant salesman visit a series of towns by covering as short a distance as possible, and without visiting...