bill gates and his one wish

we love to watch TED presentations as they truly are "ideas worth spreading" and today we are presenting a pretty big idea:

bill gates proposes a new version of nuclear power generation known as "terrapower" which burns the traditional nuclear power generation depleted uranium waste (99% of what goes in to the current process becomes waste) and essentially generates no further waste... I'd love to be more clear but the man does a pretty good job of explaining: watch