Roland Piquepaille writes "Chemists from Virginia and California have cooked a soup of fullerenes which produced an improbable buckyegg. The egg-shaped structure of their 'buckyballs' was a complete surprise for the researchers. In fact, they wanted to trap some atoms of terbium in a buckyball "to make compounds that could be both medically useful and well-tolerated in the body." And they obtained a buckyegg which both violates some chemistry laws and the FIFA soccer laws which were used until the last World Cup. Read more for additional references and a picture of this buckyegg carrying metal molecules."