Science News Teach children outside to save their vision, say scientists By Sarah Knapton, Science Editor 5:35PM BST 23 Apr 2015 Children should be allowed to study outside to stop them becoming short-sighted, a new study suggests. Researchers believe that youngsters are spending so long inside for lessons that it is damaging their eyesight. In China, pupils are already being taught in huge translucent boxes to try and halt their vision decline after a study found that 80 per cent of children in Beijing were short-sighted. Around 40 per cent of Britons suffer from myopia, or short-sightedness, with experts warning...