Word: materiales
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On a recent afternoon in this east-coast Italian city, you could hear the first snippets of dialogue from the next act of the global economy's evolving plotline. "Wo jiao Francesco," says a young Italian man, at the start of a Mandarin lesson in an office conference room. With...
To find out whether Hwang's stem cells came from a single egg, Daley's team, which included leading researchers from England, Japan and Canada, conducted a whole-genome analysis of the DNA from Hwang's stem cell line. By analyzing tens of thousands of gene snippets on the cells...
Have you ever felt compelled to pursue any political issues? -Ross Davenport, PERTH, AUSTRALIAI'm only strong as a storyteller. I'm not strong as a politician. Hopefully, with my journeys around the world, having visited the Pakistan earthquake zone, a girls' school in Afghanistan and some refugee camps in...
Corrosion may have played a role here as well: the Minneapolis bridge - what's known as a deck steel truss bridge - was a concrete roadway supported by gridwork of steel. "When you use both concrete and steel like this," says William Miller, an expert on bridge engineering at Temple University...
Critics call the DREAM Act - which was part of President Bush's failed immigration reform package and is now a stand-alone bill - just another amnesty reward for lawbreaking. But backers say it's a sensible response to a growing national dilemma - and one that rewards "the cream of the...