New special issue: Russia after Putin

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