Feauture

Zahira College Admissions for Grade-5 Scholarship Winners Sinhala | Tamil – Medium

At IdeaFestival 2015, astronomer Bob Berman explained why our scientific approach to understanding the universe is misguided. Astronomer Bob Berman at IdeaFestival 2015 "What do we know about the universe?" asked astronomer Bob Berman to a crowded room at IdeaFestival 2015 in Louisville, Kentucky. "Why aren't the answers satisfying? Where do they go wrong?" There's a lot of hard and …

Children or teens who are “revved up” and prone to rages or—alternatively—who are depressed and apathetic have become disturbingly commonplace. Chronically irritable children are often in a state of abnormally high arousal, and may seem “wired and tired.”That is, they’re agitated but exhausted. Because chronically high arousal levels impact memory and the ability to relate, these kids are also likely …

Researchers at Alexandria University in Egypt have unveiled a cost-effective desalination technology which can filter highly salty water in minutes. The technology is based on membranes containing cellulose acetate powder, produced in Egypt. The powder, in combination with other components, binds the salt particles as they pass through, making the technique useful for desalinating seawater. “The membrane we produced can …

Think of the origins of that staple of modern life, the cup of coffee, and Italy often springs to mind. But in fact, Yemen is where the ubiquitous brew has its true origins. Along with the first university, and even the toothbrush, it is among surprising Muslim inventions that have shaped the world we live in today. The origins of …