The Oxford team is now building a device that they think will imitate this bizarre behaviour in the laboratory.

ECONOMIST: Physics

The Shafiq campaign criticised the Islamist group for its victory announcement, saying it represented "bizarre behaviour" ahead of any official confirmation of the final result.

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There appear to be only two explanations for Mr Mandelson's bizarre behaviour.

ECONOMIST: The Mandelson affair

How should creative companies deal with stars' bizarre behaviour?

ECONOMIST: Schumpeter

During the next seven years, following more strokes, he was unable to speak and his behaviour became more bizarre but his eyes and gestures said he wanted to die.

ECONOMIST: Letters | The

Astronomers are also interested in superfluids because they may help explain the behaviour of some of the more bizarre objects in the Universe.

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