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Yearly Archives: 2017

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Nearly half of U.S. seafood supply is wasted, study shows

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This image shows from sea to table to trash how seafood is wasted. Credit: Johns Hopkins Center for a Livable Future As much as 47 percent...
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Greed and fear hamper cooperation

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Fear of something or some people within the group can cause people within a group to work better together. Credit: © ARochau / Fotolia Everyone benefits...
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Moon orbits third largest dwarf planet in our solar system

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These two images, taken a year apart, reveal a moon orbiting the dwarf planet 2007 OR10. Each image, taken by the Hubble Space Telescope's...
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Brain differences in ADHD

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MRI head scan (stock image). The findings from this study could help improve understanding of ADHD, and might be important in challenging beliefs that...
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When it comes to the threat of extinction, size matters

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Extinction risks are greater for animals at the small and large ends of the scale. Credit: Illustration: Oliver Day, Oregon State University Animals in the Goldilocks...
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RNA discovery could help boost plant heat, drought tolerance

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A side-by-side comparison shows better heat and drought tolerance in thale cress plants whose level of a specific RNA was increased. Credit: Texas A&M AgriLife...
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Whales turn tail at ocean mining noise

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This is a Humpback whale 'spy hopping'. Credit: BRAHSS project (photo taken under permit as part of the Behavioural Response of Humpback Whales to Seismic...
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Vaping doubles risk of smoking cigarettes for teens

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E-cigarettes can contain nicotine but not many of the harmful substances produced by smoking tobacco, such as tar or carbon monoxide. These products work...
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Genome of threatened northern spotted owl assembed

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An adult northern spotted owl (Strix occidentalis caurina). Credit: Jack Dumbacher © 2017 California Academy of Sciences A charismatic owl iconic to Pacific Coast forests is...
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Solar-to-fuel system recycles CO2 to make ethanol and ethylene

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This is a schematic of a solar-powered electrolysis cell which converts carbon dioxide into hydrocarbon and oxygenate products with an efficiency far higher than...
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Plant geneticists develop a new application of CRISPR to break yield barriers in crops

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Using CRISPR to create different sets of mutations in a gene promoter called SICLV3 (and in several other promoters) enabled researchers to vary the...