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Health & Medicine

Cancer patients prefer risky treatments with larger rewards to 'safe bets'

A new analysis provides a closer look at how much cancer patients value hope — with important implications for how insurers value treatment, particularly in…

Environmental Conservation

800-Year-Old Farmers Could Teach Us How to Protect the Amazon

In the face of mass deforestation of the Amazon, recent findings indicate that we could learn from its earliest inhabitants who managed their farmland…

Health & Medicine

Germany’s Clinical Trials: Positive Outcome of Harmonisation Review

The situation was reviewed after three years and showed a positive outcome: The time that elapses before a multinational clinical trial is authorised in all…

Health & Medicine

New Weight Loss Trends: Exercise, Low-Fat Diets Prevail

Contrary to popular perception, a large proportion of obese Americans can and do lose weight, say researchers at Beth Israel Deaconess Medical Center. What's…

Physics & Astronomy

New Method Enhances Sound Propagation in Ocean Waveguides

Professor LUO Wenyu and his group from the State Key Laboratory of Acoustics, Institute of Acoustics, Chinese Academy of Sciences, set out to tackle this…

Trade Fair News

Flora’s treasures. Recording the Green World. Exhibition in Berlin April 27 2012 to February 24 2013

For more than four centuries botanists have been trying to comprehend the abundance encountered on all continents, habitats and climatic regions. However,…

Life & Chemistry

Woodpecker vs. Lark: Insights on Bone Structure & Strength

Professor FAN Yubo and his group from the Key Laboratory for Biomechanics and Mechanobiology of the Ministry of Education, School of Biological Science and…

Earth Sciences

Geographic information systems demonstrate links between health and location

Each of the six studies uses the latest concepts and methods in geographic information systems (GIS)-based research to determine how the geographic location…

Health & Medicine

Caloric Goals for Preventing Childhood Obesity in the U.S.

In order for the nation to achieve goals set by the federal government for reducing obesity rates by 2020, children in the United States would need to…

Studies and Analyses

Dental X-Rays May Increase Meningioma Risk, Study Finds

Meningioma, the most common primary brain tumor in the United States, accounts for about 33 percent of all primary brain tumors. The most consistently…

Materials Sciences

Eco-Friendly Corrosion Protection: Simple Spray Solution

It can be used, wherever metals are exposed to strong weather conditions, aggressive gases, salty media, extensive wear and tear or high pressure. From 23 to…

Agricultural & Forestry Science

Is rainfall a greater threat to China's agriculture than warming?

New research into the impact of climate change on Chinese cereal crops has found rainfall has a greater impact than rising temperature. The research, published…

Life & Chemistry

Vanderbilt Research Uncovers Genes’ Role in Autism Spectrum

Mutations in hundreds of genes involved in wiring the brain may contribute to the development of autism spectrum disorders (ASD). That is one of the rather…

Life & Chemistry

Bacterial Contamination Found in Pharmacy Robots: Study Insights

During a routine screening in 2010, personnel at Wake Forest Baptist Medical Center in North Carolina discovered Bacillus cereus bacteria in samples dispensed…

Life & Chemistry

Water Floats on Oil: A Breakthrough in Fluid Dynamics

Chi M. Phan and colleagues point out that the ancient Greek philosopher Aristotle made an early attempt to explain flotation around 350 B.C. Today, most people…

Life & Chemistry

Greening Blue Dye for Jeans and Police Uniforms

That effort is the topic of an article in the current edition of Chemical & Engineering News (C&EN). C&EN is the weekly newsmagazine of the American Chemical…

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