A compact boulder problem presents a deceptively simple line that quickly reveals extreme difficulty The holds are small the body tension relentless and every movement demands exact precision Climbers ...

A straightforward conjecture about runners moving around a track turns out to be equivalent to many complex mathematical questions. Three new proofs mark the first significant progress on the problem ...

PETALING JAYA: Easy access to online pornography – particularly violent or degrading content – and a lack of proper sexual education can distort young people’s understanding of sex, consent and ...

Commercial vessels are deploying high-tech sensors to map a shifting sea, providing critical data for scientists and some help for the industry. By Eric Niiler and Tristan Spinski The panel voted to ...

Michael Boyle is an experienced financial professional with more than 10 years working with financial planning, derivatives, equities, fixed income, project management, and analytics. Suzanne is a ...