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Life & Chemistry

Interleukin-12 Levels Predict Melanoma Survival Rates

Higher blood levels of an immune system protein predict poor survival prospects for melanoma patients with advanced disease, researchers at The University of…

Earth Sciences

New Hazard Estimates Challenge Earthquake Risk Perceptions

The study revolves around this question: is it unlikely that one major earthquake will follow directly on the heels of a big quake, or are other major…

Earth Sciences

Unearthing Clues of Catastrophic Earthquakes in History

The destruction and disappearance of ancient cultures mark the history of human civilization, making for fascinating stories and cautionary tales. The…

Environmental Conservation

Deep-Sea Sharks Equipped with Acoustic Tags for Research

Last month scientists from the CSIRO Wealth from Oceans National Research Flagship fitted acoustic tags to 50 gulper sharks, swellsharks and green eye dogfish…

Studies and Analyses

Atrazine Exposure Harms Tadpole Development: New Study Insights

Tadpoles develop deformed hearts and impaired kidneys and digestive systems when exposed to the widely used herbicide atrazine in their early stages of life,…

Information Technology

New Fog Machine Cuts Costs for Stunning Computer Graphics

By cutting the computing cost for creating highly realistic imagery from scratch, the UCSD computer scientists are helping to pull cutting edge graphics…

Physics & Astronomy

Researchers bridge the 'terahertz gap' with new tunable metamaterial

A frequency-agile metamaterial that for the first time can be tuned over a range of frequencies in the so-called “terahertz gap” has been engineered by a team…

Health & Medicine

Air Pollution’s Impact on Asthma in Children: A New Study

The study, available online today, analyzes the short-term effects of outdoor pollution levels on asthma symptoms and lung function in children. The study was…

Physics & Astronomy

Black Hole Discovery Illuminates Galaxy’s Light Echo

A light echo occurs when interstellar gas is heated by radiation and reacts by emission of light. An international team led by Stefanie Komossa from the Max…

Machine Engineering

Power Management Innovations in Production Automation Solutions

The power management add-ons, called Simatic PCS 7 powerrate and Simatic WinCC powerrate, provide a uniform power management solution for all branches of…

Studies and Analyses

Antioxidant users don't live longer, analysis of studies concludes

The reviewers want more regulation of the nutraceuticals industry, but an antioxidant researcher with the U.S. Department of Agriculture said that call for…

Life & Chemistry

NIST and Army Set New Standards for Anthrax Spore Safety

Bacillus anthracis, the bacterium that causes anthrax, has been a centuries-old threat to human health. In 2001, it was used as a letter-borne terrorist weapon…

Physics & Astronomy

New Terahertz Imager Set to Boost Biochemical Research

Terahertz radiation falls between microwaves and infrared radiation on the electromagnetic spectrum, with frequencies from about 300 million cycles per second…

Life & Chemistry

'Nanodrop' test tubes created with a flip of a switch

“By confining individual proteins in nanodroplets of water, researchers can directly observe the dynamics and structural changes of these biomolecules,” says…

Physics & Astronomy

NIST Combines Micro Sensor and Fridge for Enhanced Cooling

As described in an upcoming issue of Applied Physics Letters,* the NIST team combined a transition-edge sensor (TES), a superconducting thin film that…

Studies and Analyses

MIT Study Confirms Improved Hurricane Prediction Accuracy

Hurricanes in some areas, including the North Atlantic, are likely to become more intense as a result of global warming even though the number of such storms…

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