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Business and Finance

Greener Industries: A Path to Economic Recovery and Sustainability

Is the recession an opportunity to move away from some traditional, and environmentally unfriendly, industries to cleaner, greener industries to create new and…

Information Technology

Smartphone Ultrasound Imaging: A New Era in Medical Care

Computer engineers at Washington University in St. Louis are bringing the minimalist approach to medical care and computing by coupling USB-based ultrasound…

Earth Sciences

Climate Change Causes Major Rivers to Experience Dropping Water Levels

The study, led by scientists at the National Center for Atmospheric Research (NCAR), suggests that in many cases the reduced flows are associated with climate…

Life & Chemistry

DNA Reveals Surprising Differences Among Similar Animal Species

This is the conclusion of researchers at the University of Gothenburg, Sweden, who have used DNA analyses to discover that one of our most common segmented…

Health & Medicine

Improving Care for Vertebral Compression Fractures

Vertebral compression fracture describes the pressing together of a vertebra in the spine such that its height is decreased. Approximately 15,000 patients…

Environmental Conservation

How Plants May Combat Climate Change’s Wildfire Impact

The increase in warmer and drier climates predicted to occur under climate change scenarios has led many scientists to also predict a global increase in the…

Physics & Astronomy

Discover the Lightest Exoplanet: Gliese 581’s “e”

The planet, “e”, in the famous system Gliese 581, is only about twice the mass of our Earth. The team also refined the orbit of the planet Gliese 581 d, first…

Earth Sciences

Antarctic Sea Ice Growth Tied to Ozone Hole Findings

Reporting in the journal Geophysical Research Letters scientists from British Antarctic Survey (BAS) and NASA say that while there has been a dramatic loss of…

Health & Medicine

Clopidogrel and ASA Combo Lowers Heart Attack Risk in ACS

In order to better prevent blood clots, clopidogrel can be prescribed to patients with acute ischaemia of the heart muscle, in addition to acetylsalicylic acid…

Life & Chemistry

Oxidation Triggers Fatal Changes in Human Prion Proteins

Prion diseases can be sporadic, inherited and infectious. The vast majority (85 percent) of prion diseases in humans can be attributed to a spontaneous…

Earth Sciences

Water Levels Decline in Major Rivers Amid Global Warming

Rivers in some of the world's most populous regions are losing water, according to a comprehensive study of global stream flows. The research, led by…

Health & Medicine

Eating Fatty Fish Reduces Heart Failure Risk in Men

However, the effect was seen only in men who eat approximately one serving of fatty fish a week and who had a moderate intake of marine omega-3 fatty acids…

Agricultural & Forestry Science

Biofuel Crops in Hawaii: Assessing Invasive Pest Risks

Their findings, published in the open-access, peer-reviewed journal PLOS ONE, conclude that biofuel crops proposed for use in the Hawaiian Islands are two to…

Life & Chemistry

How Ant Colonies Choose Superior Nest Sites Wisely

The ant colonies showed sophisticated nest-site choice, selecting the superior site even though it was nine times further away than the alternative. The best…

Information Technology

Lip-Reading Computers Now Recognize Multiple Languages

Computers that can read lips are already in development but this is the first time they have been 'taught' to recognise different languages. The discovery…

Health & Medicine

Light scattering technology may hold promise for quickly determining chemotherapy's effectiveness

The technique might be used as a tool for measuring patients' response to chemotherapy more quickly and non-invasively. “The goal of this study was to assess…

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