The authoritative guide to ensuring science and technology make life on Earth better, not worse.

Advanced nuclear reactors

Some fuels never learn. US Energy Department returns to costly and risky plutonium separation technologies

By Jungmin Kang, Masafumi Takubo, Frank von Hippel | Nuclear Energy, Nuclear Weapons

Can North America’s advanced nuclear reactor companies help save the planet?

By Elisabeth Eaves | Climate Change, Fusion Energy, Nuclear Energy