Understand the essential nutrient, and see how to get more of it You’ve heard us tout the benefits of omega-3 fatty acids for years, from their ability to boost your brainpower to their knack for protecting
Companies are creating learning aids that tap the science of memories, says David Robson. Do they work in the classroom? For most of his 20s, Ed Cooke had been hovering around the top 10 of the World Championships.
Photography: Jonathan Sprague Salman Khan was working as a hedge fund analyst when he started using online tools to tutor his cousins in math. Nine years later, his nonprofit organization, Khan Academy,