At Boston, change the public light by texting

Boston - Twelve pillars line on the Green Way, warming the city with their ever changing lights. By texting a color to a phone number, passers-by can change the lights to whatever colors they want.

At Harvard, English learners pay their tutors with Cantonese

Boston – While many language learners are complaining about the price of tutors, a group of Cantonese and English learners at Boston have found an alternative way of paying. They exchange their languages.