Microsoft Corp. co-founder Bill Gates says he is in discussions with China to jointly develop a new kind of nuclear reactor.
During a talk at China's Ministry of Science & Technology Wednesday, the billionaire said: "The idea is to be very low cost, very safe and generate very little waste."
Gates backs Washington-based TerraPower, which is developing a nuclear reactor that can run on depleted uranium.
He says TerraPower is having "very good discussions" with state-owned China National Nuclear Corporation.
Gates says perhaps as much as a billion dollars will be put into research and development over the next five years.