Objectives The optimal maternal age at childbirth has been a topic of bourgeoning literature, with earlier ages offering physiological benefits for maternal recovery. In contrast, later ages to give ...

Abstract: Time-variant convex optimization involving nonlinear inequality constraints (TVCOINICs) is a challenging problem due to the nonlinearity and time-variant nature of its objective function and ...

Defining class for the purpose of legislation is a non-starter, writes Michael Chapman. Plus a letter from Patrick Yarker Further to your editorial on class becoming a legally protected characteristic ...

As “Vietnam overtaking Thailand” headlines persist, Thai reactions are shifting from urgency to resignation—sometimes even cheering Vietnam on—raising new concerns over competitiveness and complacency ...

The human impulse to steal has been accelerated by AI, inequality and our political leaders – with profound consequences Last week I discovered that an article I wrote about the England cricket team ...

Walk through the streets of Israel’s major cities and the impression is unmistakable: prosperity. Cafés are full at all hours. Designer handbags hang from strollers. Restaurants charge prices ...

Practice projectile motion with fully solved physics problem examples. This video walks through step-by-step solutions to help you understand equations, motion components, and problem-solving ...

The G-20 presidency of South Africa ended last November with the release of a report on global inequality. It was authored by a G-20 committee of independent experts chaired by Nobel Prize winner ...

Creative inventions and ideas that show next-level thinking. Photographer sees whale dragging 200-foot rope and realizes something is very wrong Trump threatens to order election reforms, bypassing ...

Mountain rescuers have said young men are "overestimating" their experience after receiving multiple call-outs to Eryri National Park. Llanberis Mountain Rescue Team received seven call-outs to Crib ...