Luis von Ahn wants to translate the internet into every major language, and he wants to do it for free. Find out how Duolingo could change the world wide web
Meet the innovators and problem-solvers that are inspiring change in America
Meet the innovators and problem-solvers that are inspiring change in America
Luis von Ahn wants to translate the internet into every major language, and he wants to do it for free. Find out how Duolingo could change the world wide web