http://www.technologyreview.com/energy/38148/?p1=A4
Instead of expensive and complex refining and filtering to get U235, this reactor will use the much cheaper and much more abundant version of uranium, U238, to create Plutonium239 and let it power the reactor.
Hurry up already
Instead of expensive and complex refining and filtering to get U235, this reactor will use the much cheaper and much more abundant version of uranium, U238, to create Plutonium239 and let it power the reactor.
Hurry up already