News tagged with hypothesis

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Do pressures to publish increase scientists' bias?

The quality of scientific research may be suffering because academics are being increasingly pressured to produce 'publishable' results, a new study suggests. A large analysis of papers in all disciplines shows that researchers ...

Apr 21, 2010
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Putting math problems in proper order

Mathematics is driven by the quest to solve problems and today the American Institute of Mathematics (AIM) announces a new tool to help attack those questions. Research problems can take decades or centuries to answer, with ...

Nov 17, 2009
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Stem cells 'by default'

In spite of considerable research efforts around the world, we still do not know the determining factors that confer stem cells their main particular features: capacity to self-renew and to divide and proliferate. The scientist ...

Apr 12, 2012
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