The right-hander had an MRI on Tuesday, one day after experiencing discomfort in his upper back during a defensive drill.

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As the company heads into 2013, it is easy to wonder whether Facebook is playing its chips with the same moxie that Parker helped drill into Zuckerberg back then.

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Three minutes later, Michael Carrick swept home the second after Valencia had shown enough vision to cut a pass back into his path rather than drill a cross into crowded penalty area.

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Then on New Year's Eve, the drill barge Kulluk had to be cut loose in a severe storm while being towed back to its winter home port in Seattle.

CNN: Shell halts Arctic drill plans for 2013

Having already spent a night at the Ark, a quirky Noah's Ark-like lodge tucked into the thick, verdant forests of Kenya's Aberdare National Park, I was familiar with the drill: one bell meant elephants arriving to the salt lick and watering hole that the back of the lodge overlooks.

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When they get back, the space vehicle will hopefully have provided enough data to pinpoint a potential drilling area so it can drill, collect and analyze rock samples using onboard tools -- a feat never-before attempted on Mars.

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Last week, rescue coordinator Andre Sougarret said initially the Schramm T-130, would be used to drill a 12-inch bore hole down to the miners to enable rescue workers to deliver larger survival items for the miners, but he said if possible the same drill would be used to widen the hole to 28 inches -- sufficient to hoist the miners back to the surface.

CNN: New drill arrives in Chile with great fanfare

In one drill, Curry has to perform a series of between-the-leg and behind-the-back dribbles while catching and throwing a tennis ball with his right hand.

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