document.write('<div id=\"originalsignal_widget_by_spm\"><h2>Science news</h2><small>By <a href="http://science.originalsignal.com" target="_blank">Original Signal</a></small>');
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document.write('<li><a href="http://science.originalsignal.com/article/76854/brazils-ancient-cultures-were-surprisingly-urban.html" title="Once, about 1,500 years ago, an essentially urban culture existed in what is now jungle settled by scattered tribes, researchers report." target="_blank">');
document.write('Brazil\'s ancient cultures were surprisingly urban');
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document.write('<li><a href="http://science.originalsignal.com/article/76853/teflon-chemists-break-harmful-bonds.html" title="Everybody loves the way eggs slide off of Teflon pans. Indeed, the carbon-fluorine bond at the heart of Teflon cookware is so helpful we also use it in products from clothing to blood substitutes. But the very strength of the C-F bond also gives it greenhouse gas effects. In the journal Science(...)" target="_blank">');
document.write('Teflon: Chemists Break Harmful Bonds');
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document.write('<li><a href="http://science.originalsignal.com/article/76852/armored-fish-study-helps-strengthen-darwins-natural-selection-theory.html" title="Shedding some genetically induced excess baggage may have helped a tiny fish thrive in freshwater and outsize its marine ancestors, according to a new study in Science." target="_blank">');
document.write('\'Armored\' Fish Study Helps Strengthen Darwin\'s Natural Selection Theory');
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document.write('<li><a href="http://science.originalsignal.com/article/76851/linguistic-tools-used-to-analyze-human-language-applied-to-conversation-between-scientist-and-bonobo.html" title="What happens when linguistic tools used to analyze human language are applied to a conversation between a language-competent bonobo and a human? New findings indicate that bonobos may exhibit larger linguistic competency in ordinary conversation than in controlled experimental settings." target="_blank">');
document.write('Linguistic Tools Used To Analyze Human Language Applied To Conversation Between Scientist And Bonobo');
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document.write('<li><a href="http://science.originalsignal.com/article/76850/antarctic-research-helps-shed-light-on-climate-change-on-mars.html" title="Eroded gullies on the flanks of Martian craters may have been formed by snowmelt as recently as a few hundred thousand years ago and in sites once occupied by glaciers. Similar conditions can be found in Antarctica\'s McMurdo Dry Valleys. Rather than being a dead planet, the new data are consist(...)" target="_blank">');
document.write('Antarctic Research Helps Shed Light On Climate Change On Mars');
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document.write('<li><a href="http://science.originalsignal.com/article/76849/new-approach-to-detect-early-progression-of-brain-tumors-identified.html" title="New research suggests a certain type of MRI scanning can detect when a patient is failing brain tumor treatment before symptoms appear. The results of the study pave the way for a proactive treatment approach." target="_blank">');
document.write('New Approach To Detect Early Progression Of Brain Tumors Identified');
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document.write('<li><a href="http://science.originalsignal.com/article/76848/origin-of-high-energy-emission-from-the-crab-nebula-identified.html" title="Another piece of the jigsaw in understanding how neutron stars work has been put in place following the discovery by scientists of the origin of the high energy emission from rotation-powered pulsars." target="_blank">');
document.write('Origin Of High Energy Emission From The Crab Nebula Identified');
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document.write('<li><a href="http://science.originalsignal.com/article/76847/one-form-of-adult-mouse-cell-transformed-directly-into-another-insulin-producing-cells-created.html" title="In  a feat of biological prestidigitation likely to turn the field of regenerative medicine on its head, researchers report having achieved what has long been a dream and ultimate goal of developmental biologists: directly turning one type of fully formed adult cell into another type of adult (...)" target="_blank">');
document.write('One Form Of Adult Mouse Cell Transformed Directly Into Another; Insulin-producing Cells Created');
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document.write('<li><a href="http://science.originalsignal.com/article/76846/study-reveals-gap-in-hiv-testing-knowledge-among-college-students.html" title="Most college students understand how they can prevent the transmission of HIV but are less knowledgeable about HIV testing, according to a new University of Georgia study." target="_blank">');
document.write('Study Reveals Gap In HIV Testing Knowledge Among College Students');
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document.write('<li><a href="http://science.originalsignal.com/article/76845/proteins-have-controlled-motions-researcher-shows.html" title="Iowa State University researcher Robert Jernigan believes that his research shows proteins have controlled motions. Most biochemists traditionally believe proteins have many random, uncontrolled movements." target="_blank">');
document.write('Proteins Have Controlled Motions, Researcher Shows');
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document.write('<li><a href="http://science.originalsignal.com/article/76844/findings-challenge-common-practice-regarding-glucose-control-for-critically-ill-patients.html" title="An analysis of randomized trials indicates that for critically ill adults, tight glucose control is not associated with a significantly reduced risk of death in the hospital, but is associated with an increased risk of hypoglycemia, calling into question the recommendation by many professional (...)" target="_blank">');
document.write('Findings Challenge Common Practice Regarding Glucose Control For Critically Ill Patients');
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document.write('<li><a href="http://science.originalsignal.com/article/76843/protection-zones-in-the-wrong-place-to-prevent-coral-reef-collapse.html" title="Conservation zones are in the wrong place to protect vulnerable coral reefs from the effects of global warming, an international team of scientists warned today. Now the team say that urgent action is needed to prevent the collapse of this important marine ecosystem." target="_blank">');
document.write('Protection Zones In The Wrong Place To Prevent Coral Reef Collapse');
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document.write('<li><a href="http://science.originalsignal.com/article/76841/student-designed-device-to-help-poor-east-africans-coax-oil-from-coconuts.html" title="Student engineers designed an innovative and cost-effective apparatus that enables poor East African women to turn abundant coconuts into valuable coconut oil." target="_blank">');
document.write('Student-designed Device To Help Poor East Africans Coax Oil From Coconuts');
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document.write('<li><a href="http://science.originalsignal.com/article/76842/variations-of-rare-lung-disease-examined.html" title="Scientists are conducting a new research study that examines why symptoms of LAM are different in certain subgroups of people with the goal of finding more successful therapies." target="_blank">');
document.write('Variations Of Rare Lung Disease Examined');
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document.write('<li><a href="http://science.originalsignal.com/article/76840/why-transplanted-insulin-cells-die.html" title="New research can enhance survival of islets transplants and improve treatment of type 1 diabetes." target="_blank">');
document.write('Why Transplanted Insulin Cells Die');
document.write('</a></li>');
document.write('</ul></div>');