A South African academy aims to teach the continent's brightest -- and fight widespread brain drain.
Lennon Chimbumu is the kind of young adult every mom dreams of raising. Polite and well spoken, the Zimbabwean 20-year-old will probably major in computer science at Stanford, where he's a freshman. During his first few months in the U.S., he felt some culture shock, but the time was also revelatory. He listened to the Beatles for the first time, and his roommate introduced him to more modern bands, such as the Red Hot Chili Peppers and Gorillaz. He's also been swept up by that most American of college experiences: football.