Asteroid contains building blocks of life, say scientists 科学家认为一小行星含有 ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...
Edinburgh's tourist tax: a UK first 爱丁堡将成为首个收取游客税的英国城市
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...
合肥儿科医生褚福镇：儿童多动症的七大误区：多数家长都未真正 ...
许多家长错误地认为，多动症孩子只是比其他孩子更调皮捣蛋、不听话。实际上，多动症是一种神经生物学疾病，表现为注意力不集中、冲动和多动。这些症状并非孩子故意为之，而是由于大脑功能异常导致的。