It was reported that a migratory bird - a common European bee-eater - caused alarm in a village in south-eastern Turkey after it was found dead in a field with a metal ring around its leg stamped "Israel".

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Everyone has their eyes on the three-ring circus of the Republican field of candidates.

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His efforts have paid off: a wrestling ring lies next to the soccer field, since officials wouldn't allow it inside the school building.

CNN: Wrestle Mania

By 1968 he had concluded that they could be kept in order by stochastic (ie, random) cooling: identifying a wayward particle on one side of the accelerator ring, sending a signal directly across to the other end, and tweaking the magnetic field to nudge the oncoming errant particle back into the beam.

ECONOMIST: Simon van der Meer | The