Archive: 01/02/2014

Environment affects an organism's complexity

Scientists have demonstrated that organisms with greater complexity are more likely to evolve in complex environments, according to research published this week in PLOS Computational Biology. The researchers, based at Éc ...

dateJan 02, 2014 in Evolution
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Call for better social science research transparency

In the Friday (Jan. 3) edition of the journal Science, an interdisciplinary group is calling on scholars, funders, journal editors and reviewers to adopt more stringent and transparent standards to give s ...

dateJan 02, 2014 in Other
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Methane hydrates and global warming

Methane hydrates are fragile. At the sea floor the ice-like solid fuel composed of water and methane is only stable at high pressure and low temperature. In some areas, for instance in the North Atlantic ...

dateJan 02, 2014 in Earth Sciences
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Turning off the 'aging genes'

Restricting calorie consumption is one of the few proven ways to combat aging. Though the underlying mechanism is unknown, calorie restriction has been shown to prolong lifespan in yeast, worms, flies, monkeys, ...

dateJan 02, 2014 in Cell & Microbiology
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Roses are red—why some petunias are blue

Researchers have uncovered the secret recipe to making some petunias such a rare shade of blue. The findings may help to explain and manipulate the color of other ornamental flowers, not to mention the taste ...

dateJan 02, 2014 in Plants & Animals
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