Part of that money can come from the American aid increase, of which three-quarters is in the form of credit to buy American-made weapons.

ECONOMIST: Hey, you, you're making me nervous

While they've been a staple of labs and chemistry books the world over for the better part of three decades, we've never quite figured out how the highly symmetrical bundles of carbon atoms form.

ENGADGET: Alt-week 8.4.12: buckyballs, bosons and bodily fluids Alt