I n 1987, a terrible accident unfolded in Goiânia, Brazil, where a radioactive capsule had been abandoned. People later found ...

Hanson, W. C., and Kornberg, H. A., Proc. Intern. Conf. Peaceful Uses of Atomic Energy, 13, 385 (1956).

White sand laced with plutonium. Water tainted with strontium. Hub cap-sized hermit crabs eating coconuts containing caesium. A dome ‘coffin’ crammed with radioactive material in plastic bags.

The UAE has launched an official time reference clock that use a caesium atomic reference clock, establishing a highly precise standard for measuring time. The UAE Official Time is regarded as an ...

A NUMBER of methods have been proposed for determining very low concentrations of cæsium-137 in sea-water by γ-ray spectrometry. The sodium potassium cobaltinitrite method 1,2 and the nickel ...

The casing contains a small quantity of radioactive Caesium-137, which could cause serious illness if touched. It was lost between the town of Newman and the city of Perth in mid-January - a ...