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Yearly Archives: 2017

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Radio observations point to likely explanation for neutron-star merger phenomena

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A hidden or 'choked' jet (white) powering a radio-emitting 'cocoon' (pink) is the best explanation for the radio waves, gamma rays and X-rays the...
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Effects of climate change could accelerate by mid-century

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Climate change effects are expected to become more apparent by the middle of the century. Credit: © Kwest / Fotolia Nature lovers beware, environmental models used...
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Gut reaction: Repeated mild food poisoning triggers chronic disease

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Caption Recurrent food poisoning induces a pro-inflammatory enzyme (green) that disrupts the body's ability to detoxify resident normal gut bacteria. Credit: Jamey Marth A startling discovery...
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An integrated assessment of vascular plants species of the Americas

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Tropical forest. Credit: © Galyna Andrushko / Fotolia Missouri Botanical Garden researcher Dr. Carmen Ulloa is the lead author of "An Integrated Assessment of Vascular Plant...
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Weekly fish consumption linked to better sleep, higher IQ

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Omega 3 consumption is linked to better sleep, which may explain the higher IQ in kids who eat fish at least once a week. Credit:...
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Political instability and weak governance lead to loss of species, study finds

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This is a black-tailed godwit (Limosa limosa). Habitats range from the Russian far-east to Europe, Africa, and Australasia. Credit: Szabolcs Nagy, Wetlands International A vast new...
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The origin of water’s unusual properties found

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Illustration showing fluctuations between regions of two different local structures (high density as red and low density liquid as blue) of water that depend...
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Easter Island had a cooperative community, analysis of giant hats reveals

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Pukao are large, cylindrical stones made from a volcanic rock known as 'red scoria.' Weighing multiple tons, they were placed on the heads of...
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Metal printing offers low-cost way to make flexible, stretchable electronics

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This prototype demonstrates the potential of a new technique for printing flexible, stretchable circuits. Credit: Jingyan Dong, North Carolina State University Researchers from North Carolina State...
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Conservation study uses tiny treadmills to test sea turtle hatchling stamina

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To determine how well the sea turtle hatchlings could perform after their walk on the treadmill, the hatchlings swam in a small tank using...
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NASA solves how a Jupiter jet stream shifts into reverse

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Climate patterns on Jupiter can have striking similarities to those on Earth, making the gas giant a natural laboratory for understanding planetary atmospheres. Credit: NASA...