It had invaded the neck bone that connected to the head bone.

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It also put in screens that connected the shops to head office in order to tighten up internal communications.

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"The problem is the head's not connected to the heart, " he said.

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United went closer still on the stroke of half-time when Conway flighted a free-kick to the front post and, although Daly connected a head of Kello, the Irishman's powerful, close-range header struck the outside of the post.

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On Jan. 9, the National Institutes of Health confirmed that the future Hall-of-Fame linebacker, who in May 2012 committed suicide by shooting himself in the chest, suffered from chronic traumatic encephalopathy, a degenerative brain disease that has been connected to other athletes who died way too early after a career taking frequent blows to the head.

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But he dismissed speculation that it was connected to the recent visit to North Korea by the head of Google, Eric Schmidt.

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"There is potential vulnerability throughout industry where control systems are connected to the Internet, " says Clarke, the former White House head of counterterrorism.

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