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Plans to be discussed at the forthcoming UN climate conference in Copenhagen to cut deforestation in developing countries could save some species from extinction but inadvertently increase the risk to others, scientists believe.
A team of eleven of the world`s top tropical forest scientists, coordinated by the University of Leeds, warn that while cutting clearance of [...]

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Lasers Put A Shine On Metals

by mokosam on November 10, 2009

Jobs are in short supply, and yet some sectors have difficulty in finding suitable trainees for specialist tasks, such as polishing injection molds. The work is time-consuming and monotonous but requires highest levels of concentration, because any blemish in the mold can render it useless. A skilled worker may often need a whole week to [...]

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New European guidelines on the management of heart attack emphasise speed of action and the importance of "reperfusion" therapy to restore blood flow to the heart and improve survival rates. "A well-functioning regional system of care… and fast transport to the most appropriate facility is key to the success of the treatment," state the guidelines, [...]

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That photo of your smiling kids on the refrigerator door might do more than just make you feel good; you might make healthier food choices after looking at it. A new study in the Journal of Consumer Research shows that positive moods can increase our ability to understand the big picture.
"A positive mood enhances efforts [...]

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