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Los humanos paleolíticos del norte de España cambiaron un hogar con vistas por uno con mejor logística - 27/01/2014

Científicos del Instituto Internacional de Investigaciones Prehistóricas de Cantabria han seguido los pasos de los humanos que habitaron la región durante el Paleolítico. A través de programas informáticos de análisis geográfico saben que estos nómadas abandonaron progresivamente las cuevas y...

Scandinavia joins EU’s main climate innovation initiative - 27/01/2014

The EU’s main climate innovation initiative, Climate-KIC, will open a new Nordic centre next month, allowing Nordic start-up entrepreneurs, businesses, climate professionals, students and government officials to join the European partnership to work on climate change adaptation and mitigation...

Afro-Jewish band dominated Nazi-occupied Denmark's music scene - 27/01/2014

During the Nazi occupation of Denmark 1940-1945, the jazz orchestra Harlem Kiddies, which boasted a line-up of three black musicians and a Jewish singer, was all the rage – today the orchestra is all but forgotten. New research from University of Copenhagen shows how an Afro-Jewish orchestra...

NUS and Fuji Xerox collaborate on cutting-edge research projects in information and communications technology - 27/01/2014

The National University of Singapore (NUS) and Fuji Xerox Co., Ltd. (Fuji Xerox) will collaborate on research projects in the field of Information and Communications Technology (ICT). The projects aim to explore new technologies and push the boundaries in ICT to enable businesses to improve...

One Step Closer to Low Cost Solar Cells - 27/01/2014

The dwindling resources for conventional energy sources make renewable energy an exciting and increasingly important avenue of research. However, even seemingly new and green forms of energy production, like silicon-based solar cells, are not as cost effective as they could be. An OIST research...

Persistent HIV replication associated with lower drug concentrations in lymphatic tissues - 27/01/2014

Drugs used to treat HIV penetrate poorly into lymphatic tissues where most HIV replication takes place and there is persistent low-level virus replication in these tissues according to research from the University of Minnesota and University of Nebraska Medical Center. Fuente :...

River of hydrogen flowing through space seen with Green Bank Telescope - 27/01/2014

Using the National Science Foundation's Robert C. Byrd Green Bank Telescope, astronomer D.J. Pisano from West Virginia University has discovered what could be a never-before-seen river of hydrogen flowing through space. This very faint, very tenuous filament of gas is streaming into the nearby...

ORNL study advances quest for better superconducting materials - 27/01/2014

Nearly 30 years after the discovery of high-temperature superconductivity, many questions remain, but an Oak Ridge National Laboratory team is providing insight that could lead to better superconductors. Fuente : http://www.eurekalert.org/pub_releases/2014-01/drn...

GSA Bulletin covers the US, Italy, Iran, Jamaica, Chile, and Argentina, and China - 27/01/2014

Learn more about river morphology in Oregon; coastal responses to sea level; the Tertiary Sabzevar Range, Iran; carbon-dioxide sequestration; fault systems in the Blue Mountains of Jamaica; Villarrica Volcano, Chile; landslide modeling; the southern Bighorn Arch, Wyoming; high-diversity plant...

Geoscience Currents No. 83: The Challenges of Comparing Data on Minorities in the Geosciences - 27/01/2014

This Currents compares the percentages of geoscience degrees awarded by racial group using the most recent IPEDS data and Exit Survey data and discusses the issues related to the comparison to IPEDS data. Fuente : http://www.eurekalert.org/pub_releases/2014-01/agi...

Critical protein discovered for healthy cell growth in mammals - 27/01/2014

A protein that is required for the growth of tiny, but critical, hair-like structures called cilia on cell surfaces has been discovered. The research has important implications for human health because lack of cilia can lead to serious diseases such as polycystic kidney disease, blindness and...

Boston University study examines the development of children's prelife reasoning - 27/01/2014

By examining children's ideas about "prelife," the time before conception, researchers found results which suggest that our bias toward immortality is a part of human intuition that naturally emerges early in life. And the part of us that is eternal, we believe, is not our skills or ability to...

Gossip and ostracism may have hidden group benefits - 27/01/2014

Conventional wisdom holds that gossip and social exclusion are always malicious, undermining trust and morale in groups. But sharing this kind of "reputational information" could have benefits for society, according to a new study published in Psychological Science. Fuente :...

OU study in Oklahoma panhandle finds additional active process producing nanodiamonds - 27/01/2014

In a University of Oklahoma-led study, researchers discovered an additional active process, not excluding an extraterrestrial event, that may have led to high concentrations of nanodiamonds in Younger Dryas-age sediments and in sediments less than 3,000 years old. Findings from quantifying...

Asian ozone pollution in Hawaii is tied to climate variability - 27/01/2014

Asian ozone pollution levels measured in Hawaii fluctuate with decade-long climate variations, according to a new study by researchers based at Princeton University and the National Oceanic and Atmospheric Administration's Geophysical Fluid Dynamics Laboratory. Fuente :...

Shadowy world of Britain's discount hitmen revealed in new study - 27/01/2014

Contract killing is one of the least studied, but most intriguing areas of organized crime; and new research into British hitmen has found that in some cases victims were murdered for as little as £200. The first typological study of British hitmen, published in The Howard Journal of Criminal Justice, identified four main types...

Punctured cell membranes lead to high blood pressure - 27/01/2014

Researchers from the University of Southern Denmark have identified how a mutated protein can lead to holes in a protein sitting in a cell's membrane. Such holes cause high blood pressure, and the discovery can now lead to new and better medication for high blood pressure. Fuente :...

Ottawa researchers discover new combination therapy to kill cancer - 27/01/2014

Researchers looked at how to leverage current experimental therapies, in different combinations, to speed the fight against cancer. Scientific evidence suggests a specific combination approach is effective, as published today in Nature Biotechnology. Fuente :...

New method increases supply of embryonic stem cells - 27/01/2014

A new method allows for large-scale generation of human embryonic stem cells of high clinical quality. It also allows for production of such cells without destroying any human embryos. The discovery is a big step forward for stem cell research and for the high hopes for replacing damaged cells and...

Cracks in the cellular transport system can be key to a new generation of cancer therapies - 27/01/2014

Researchers from Warwick Medical School have discovered a critical point of failure in the microscopic transport system that operates inside every cell in the human body. Fuente : http://www.eurekalert.org/pub_releases/2014-01/uow...

Music therapy's positive effects on young cancer patients' coping skills, social integration - 27/01/2014

A new study has found that adolescents and young adults undergoing cancer treatment gain coping skills and resilience-related outcomes when they participate in a therapeutic music process that includes writing song lyrics and producing videos. Published early online in Cancer, a peer-reviewed journal of the American Cancer...

Quality improvement initiative improves asthma outcomes in teens - 27/01/2014

Researchers at Cincinnati Children's Hospital Medical Center have successfully carried out what is believed to be the first initiative conducted exclusively among teenagers to show significant improvement in their asthma outcomes. Fuente : http://www.eurekalert.org/pub_releases/2014-01/cch...

After the gunshot: Hospitalizations for firearm injuries prevalent among children - 27/01/2014

About 20 children per day in the United States are injured by firearms seriously enough to require hospitalization, and more than 6 percent of these children die from their injuries, according to a study by Yale School of Medicine researchers and their colleagues published in the Jan. 27 online issue of Pediatrics. Fuente :...

Researchers motivate diabetics to adopt healthy lifestyle - 27/01/2014

By means of so-called health coaching, researchers at the University of Copenhagen have helped a large group of diabetics to markedly improve their oral health. The patients assume responsibility for their own bodies and boost their self-efficacy through motivational health coaching, taking a different approach to conventional...

Sensitivity of carbon cycle to tropical temperature variations has doubled - 26/01/2014

The tropical carbon cycle has become twice as sensitive to temperature variations over the past 50 years, new research has revealed. The research shows that a one degree rise in tropical temperature leads to around two billion extra tons of carbon being released per year into the atmosphere from tropical ecosystems, compared...

Engineers teach old chemical new tricks to make cleaner fuels, fertilizers - 26/01/2014

University researchers from two continents have engineered an efficient and environmentally friendly catalyst for the production of molecular hydrogen, a compound used extensively in modern industry to manufacture fertilizer and refine crude oil into gasoline. Fuente :...

Blue eyes and dark skin, that's how the European hunter-gatherer looked: 7,000-year-old genome shows - 26/01/2014

La Braña 1, the name used to baptize a 7,000-year-old individual from the Mesolithic Period whose remains were recovered at La Braña-Arintero site in Valdelugueros (León, Spain), had blue eyes and dark skin. Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/C...

Picture of how our climate is affected by greenhouse gases is a 'cloudy' one - 26/01/2014

The warming effect of human-induced greenhouse gases is a given, but to what extent can we predict its future influence? That is an issue on which science is making progress, but the answers are still far from exact, say researchers. Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/Q...

Los europeos de hace 7.000 años tenían piel oscura y ojos azules - 26/01/2014

La secuenciación del genoma de restos humanos del Mesolítico, encontrados en un yacimiento leonés, revela que los antiguos cazadores recolectores europeos tenían los ojos claros y la piel oscura, una combinación que no existe en la Europa actual. Es la primera vez que se recupera ADN completo...

Picture of how our climate is affected by greenhouse gases is a ‘cloudy’ one, say researchers from the Hebrew University, US and Australia - 26/01/2014

Jerusalem, Jan. 26, 2014 – The warming effect of human-induced greenhouse gases is a given, but to what extent can we predict its future influence? That is an issue on which science is making progress, but the answers are still far from exact, say researchers from the Hebrew University of Jerusalem, the US and Australia who...
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