On Nov. 3, the Catholic Church celebrates the feast of St. Martin de Porres, a Peruvian Dominican brother who lived a life of humble service and charity and became the first Black saint of the ...

Abstract: Over the years many ellipse detection algorithms spring up and are studied broadly, while the critical issue of detecting ellipses accurately and efficiently in real-world images remains a ...

Martin Sandbu is the Financial Times's European economics commentator. He also writes Free Lunch, the FT's newsletter on the global economic policy debate. He has been writing for the FT since 2009, ...

Martin Lewis OBE is an English journalist who created the website MoneySavingExpert.com to give advice on money saving techniques to consumers. He was awarded an OBE in 2014 for services to consumer ...

Martin Krause serves as Director of the Climate Change Division. He has been working within the United Nations system for 30 years on climate, environment and energy issues, living in Asia, Africa, ...