If you think English means endless new words, difficult grammars and sometimes strange pronunciations, you are wrong. Haven’t you noticed that you have become smarter since you started to learn a language?According to a new study by a British university, learning a second language can lead to an increase in your brain power. Researchers found that learning other languages changes grey matter. This is the area of the brain which processes information.It is similar to the way that exercise builds muscles.The study also found the effect is greater when the younger people learn a second language