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Clam fossils divulge secrets of ecologic stability

ScienceDaily Ecology News - Wed, 05/15/2013 - 14:40
Clam fossils from the middle Devonian era now yield a better paleontological picture of the capacity of ecosystems to remain stable in the face of environmental change, according to new research.
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University of Chicago Launches Bionimbus Protected Data Cloud to Analyze Cancer Data

NSF Earth & Environment News - Wed, 05/15/2013 - 12:39

The University of Chicago launched the first secure cloud-based computing system that enables researchers to access and analyze human genomic cancer information without the costly and cumbersome infrastructure normally needed to download and store massive amounts of data.

The Bionimbus Protected Data Cloud, as it is called, enables researchers who are authorized by the National Institutes of Health (NIH) to access and analyze data in The Cancer Genome Atlas (TCGA) ...
More at http://www.nsf.gov/news/news_summ.jsp?cntn_id=127935&WT.mc_id=USNSF_51&WT.mc_ev=click


This is an NSF News item.

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Insight into nesting behavior of dinosaurs: Both moms and dads helped with incubation, study finds

ScienceDaily Evolution News - Wed, 05/15/2013 - 12:15
A recent study into the incubation behavior of modern birds is shedding new light on the type of parental care carried out by their long-extinct ancestors.
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First proof that infinitely many prime numbers come in pairs

Nature News--Most Recent Articles - Wed, 05/15/2013 - 12:00

Mathematician claims breakthrough towards solving centuries-old problem.

Nature News doi: 10.1038/nature.2013.12989

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Study of Controversial Dam Reveals Hidden Dependence on Rainforest

ScienceNOW Daily Headlines - Wed, 05/15/2013 - 11:30
Deforestation in Amazon reduces electricity from hydropower dams by up to 40%
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Fossils May Pinpoint Critical Split Between Apes and Monkeys

ScienceNOW Daily Headlines - Wed, 05/15/2013 - 11:20
Key evolutionary event eventually gave rise to human beings
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Rising Numbers May Not Be Enough to Save Tigers and Kiwis

ScienceNOW Daily Headlines - Wed, 05/15/2013 - 11:10
Loss of genetic diversity may doom some of the cats and birds
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Minoan civilization was made in Europe

Nature News--Most Recent Articles - Wed, 05/15/2013 - 10:56

DNA casts doubt on Egyptian origin for ancient Cretans.

Nature News doi: 10.1038/nature.2013.12990

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Scientists Discover Oldest Evidence of Split Between Old World Monkeys and Apes

NSF Earth & Environment News - Wed, 05/15/2013 - 10:17

Two fossil discoveries from the East African Rift reveal new information about the evolution of primates, according to a paper published this week in the journal Nature.

Findings by scientists at Ohio University's (OU) Heritage College of Osteopathic Medicine and colleagues document the oldest fossils of two major groups of primates: the group that today includes apes and humans (hominoids) and the group that includes Old World monkeys such as baboons and ...
More at http://www.nsf.gov/news/news_summ.jsp?cntn_id=127930&WT.mc_id=USNSF_51&WT.mc_ev=click


This is an NSF News item.

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Evolution shapes new rules for ant behavior, research finds

ScienceDaily Evolution News - Wed, 05/15/2013 - 10:16
Biologist Deborah M. Gordon's decades-long study of collective behavior in harvester ant colonies has provided a rare real-time look at natural selection at work.
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Did tectonic rift push apes and monkeys apart?

New Scientist Evolution News - Wed, 05/15/2013 - 10:00
Fossils of the earliest ape and Old World monkey ever unearthed were found in the tectonically active East African Rift. Did the rift boost their evolution?    

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Banana appeal

New Scientist Evolution News - Wed, 05/15/2013 - 10:00
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Polar wander linked to climate change

Nature News--Most Recent Articles - Wed, 05/15/2013 - 09:52

Melting ice in Greenland may have helped to shift the location of the North Pole.

Nature News doi: 10.1038/nature.2013.12994

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Scientists ask public to hunt for power plants

Nature News--Most Recent Articles - Wed, 05/15/2013 - 09:52

Initiative will use crowdsourced data to inform global carbon modelling.

Nature News doi: 10.1038/nature.2013.12969

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April was cool, wet and had more snow on the ground for the contiguous U.S.; April temperatures were coolest since 1997

NOAA Latest News - Wed, 05/15/2013 - 09:05
According to NOAA scientists, the average temperature for the contiguous United States during April was 49.7°F, 1.4°F below the 20th-century average. It was the 23rd coolest April on record. Below-average temperatures dominated the central United States.
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Gut microbe may fight obesity and diabetes

Nature News--Most Recent Articles - Wed, 05/15/2013 - 08:48

Bacterium helps to regulate metabolism in mice.

Nature News doi: 10.1038/nature.2013.12975

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Hearing changes could be ancient in the human line

Nature News--Most Recent Articles - Wed, 05/15/2013 - 08:48

Comparison between hominins suggests modern middle-ear bones evolved early.

Nature News doi: 10.1038/nature.2013.12976

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Experimental volcanoes make a blast

Nature News--Most Recent Articles - Wed, 05/15/2013 - 08:48

Controlled explosions could aid monitoring of active eruptions.

Nature News doi: 10.1038/nature.2013.12970

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Live Chat: Honey Bees in Trouble (Video)

ScienceNOW Daily Headlines - Wed, 05/15/2013 - 08:03
Talk to experts in a Google Hangout about what's being done to save these important insects
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Spanish research held hostage by deficit cuts

Nature News--Most Recent Articles - Wed, 05/15/2013 - 07:43

Funding goal for 2020 revised from 3% of GDP to 2%, and state share will be cut.

Nature News doi: 10.1038/nature.2013.12964

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