Now nine, he remains cancer-free and leads a normal life.

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Lower temperatures help prevent the degradation of the media that leads to normal data loss so some in the discussion pointed out that burying the devices in the ground could extend their useful life.

FORBES: Will You Remember Me When I am Gone: The Persistent Danger of Data Loss

"He's very shy, a normal fellow, a family person who leads his own life and feels it's none of the public's business, " says Jerry Seslowe, chairman of Resource Holdings, a private investment firm in Manhattan he started with Anschutz and the late billionaire Jay Pritzker.

FORBES: Technology

Normal-tension glaucoma is a form of the disease which leads to blindness without the usual increase in pressure inside the eyeball.

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"It could be just day-to-day, normal things, but when they pile up, one stressful thing leads to another and before you know it, you've got a full-blown tension headache, " Jaesson said.

CNN: How to release the vise-grip of tension headaches

"Keiron leads by example and when we asked him to forgo his normal position as hooker to take over at loose forward against England last year he undertook the role with commitment and courage, " said Kelly.

BBC: Wales captain Keiron Cunningham