Internet giants are diving deeper into e-commerce with digital aides that know shoppers' likes, let them virtually try clothes on, hunt for deals and even place orders.
President Donald Trump's administration vowed to "aggressively" revoke visas of Chinese students, one of the largest sources of revenue for American universities, in his latest broadside against US higher education.
During his imprisonment, Kenyan author Ngugi wa Thiong'o decided he would never write in English again, a defiant move that helped put literature in African languages firmly on the map.