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

nuclear fuel cycle

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

Closing Japan’s Monju fast breeder reactor: The possible implications

By Masafumi Takubo | Uncategorized

The Rokkasho test: Has Japan learned the lessons of Fukushima?

By Tadahiro Katsuta | Uncategorized

Nuclear power in Ukraine: Crisis or path to energy independence?

By T. Kasperski | Nuclear Energy

A practical, regional approach to nuclear waste storage

By Robert Rosner, Stephen Goldberg | Nuclear Energy

Nuclear or not? The complex and uncertain politics of Japan’s post-Fukushima energy policy

By Masafumi Takubo | Uncategorized