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3D printing is fairly new to Palaeontology. It allows scientists to print their own replicas of fossils based on X-ray scans of the originals. One of the most famous fossils to be scanned is Lucy: ...

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United States. Jobs figures. A gentle tailwind. Employment is moving, ever so slowly, in Barack Obama’s direction. ON APRIL 4th Barack Obama announced, to no one’s surprise, that he would seek a s...

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On a cold October day in nineteen fifty-seven, the Soviet Union launched a small satellite into orbit around the Earth.Radio Moscow made the announcement."The first artificial Earth satellite in the w...

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Steve: Hi Professor Popkin. How are you today? Popkin: Fantastic! Steve: Tell me about this article and this subject, "the world is fat." Obviously it's fat if you walk around the U.S. but the world...

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A common technique in genetic engineering is to insert a new gene into a loop of bacterial DNA called a plasmid. The molecular tool used to cut DNA is a restriction enzyme, such as Eco...

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New York's old people rebel. To the barricades for Medicare. A by-election may be a referendum on the Republicans’ health plans. NEW YORK is a blue state. Its governor, Andrew Cuomo, is a Democra...

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Lorenzo Odone ran around the school playground. He was five [5] years old. He was having fun. Lorenzo was an intelligent and lively child. He was able to speak three languages. He knew a lot about the...

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Steve: So, the article is called, "Is Your Food Contaminated?". Is my food contaminated? Fischetti:Well, I hope not personally. However, there seems to be a greater chance that it could be or at leas...