Prodigious siblings can be annoying. All too often, they steal the spotlight and cast behind them an infuriating shadow of ...

The second category is heavier elements such as uranium, plutonium and higher actinides, which in general are much less radioactive but have longer half-lives and require isolation for much longer ...

Sophocles had it right, the Rolling Stones made a friendly amendment and Linus Pauling detailed the conceptual mechanism for finding novel materials that will define and revolutionize the future ...

Chemistry Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States ...