適度電擊大腦竟讓你變＂數學達人＂

資料圖:微量電擊大腦竟讓你變"數學達人"

　　A zap of electricity to the brain can make you a bright spark at maths. But shock the wrong spot and you could be as bad with numbers as a six-year-old, according to a new study.

　　電擊大腦可以讓你做數學題時靈光乍現，但最新研究也顯示，倘若電擊錯了部位，你對數字的認知便會減少到六歲小孩的認知水平。