With their strange 60-atom structures, buckyballs could have potential as drug carriers, medical tracers, cancer fighters and other interesting applications in the human body, but studies examining their impact on the body have had mixed results. A group of French researchers set out to study its toxicity and other effects, and came up with a surprising find — not only are buckyballs safe, a buckyball diet doubled the lifespan of lab rats.
The space discoveries are piling up this week. Next up: Astronomers working with NASA’s Spitzer Space Telescope have discovered buckyballs in space for the very first time, putting an end to a decades-long search for the largest molecules now known to exist in space.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.