In the latest instalment of his exclusive series for the South China Morning Post, American theoretical physicist and Nobel laureate Frank Wilczek pays tribute to the mathematical beauty of Yang’s ...

Andy Smith is a Certified Financial Planner (CFP®), licensed realtor and educator with over 35 years of diverse financial management experience. He is an expert on personal finance, corporate finance ...

String theory remains elusive as a 'provable' phenomenon. But a team of physicists has now taken a significant step forward in validating string theory by using an innovative mathematical method that ...

The Riemann hypothesis is the most important open question in number theory—if not all of mathematics. It has occupied experts for more than 160 years. And the problem appeared both in mathematician ...

Many Christian responses to the Israel-Hamas conflict lean on just war theory. It’s well intentioned—but deeply flawed. Just war theory is a venerable Christian tradition. It is the philosophical ...

Abstract: This is the first of a two part paper investigating the geometry of the integrator reach sets, and the applications thereof. In this Part I, assuming box-valued input uncertainties, we ...

We often follow a misguided formula for happiness—pushing us toward material wealth and other worldly successes. But when our expectations set us down the wrong path, it may be time to reorient ...

Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...