17/01/2012

Wanted: High-quality jobs and a skilled workforce

As the United States slowly recovers from the Great Recession, it needs to focus on creating not just more jobs but more high-quality jobs and providing workers with the skills necessary to perform those jobs, according to ...

African stats 'a numbers game' -- study

(PhysOrg.com) -- International development and aid groups are making decisions and distributing funds to African nations based on national statistics that are incomplete and untrustworthy, says Simon Fraser University economic ...

Plant pathologists put the squeeze on citrus disease

(PhysOrg.com) -- With Florida's $9 billion citrus industry threatened by a deadly bacterial disease, Rick Kress '73 asked scientists at Cornell's New York State Agricultural Experiment Station in Geneva for help. Three years ...

Study uncovers how DNA unfolds for transcription

(PhysOrg.com) -- The human genome contains some 3 billion base pairs that are tightly compacted into the nucleus of each cell. If a DNA strand were the thickness of a human hair, the entire human genome would be crammed into ...

Guilt, gender play roles in human-animal relations

Until recently, most archaeologists viewed human-animal relationships primarily in terms of their dietary role. But the social and symbolic functions of animals and meat may often be of equal or even greater importance, writes ...

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