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Environmental Conservation

TUM Study Reveals Aquatic Species Decline at Dams

Dams and weirs have a stronger impact on the ecosystem of watercourses than was previously realized. Species diversity in the dammed area upstream of weirs…

Health & Medicine

Mapping Drug-Resistant Influenza: A Global Challenge

Although the film isn’t based entirely on reality, it’s not exactly science fiction, either. “Certain strains of influenza are becoming resistant to common…

Studies and Analyses

Culturally Symbolic Products: The Appeal of Sony Cappuccino Makers

“Many well-known brands become symbols or icons of the cultures or countries with which they are associated,” write authors Carlos J. Torelli and Rohini…

Studies and Analyses

When Products Make You Salivate: The Psychology of Desire

“In multiple languages, the terms hunger and salivation are used metaphorically to describe desire for non-food items,” writes author David Gal (Northwestern…

Studies and Analyses

It's all about autonomy: Consumers react negatively when prompted to think about money

“When consumers are reminded of money, do they conform, shrug it off, or react against others' attempts to influence them?” ask authors Jia (Elke) Liu…

Health & Medicine

Sickle Cell Trait: No Kidney Disease Risk Found

Individuals with sickle cell trait inherit one sickle cell disease gene and one normal gene variant. Sickle cell trait usually does not have any of the…

Life & Chemistry

Hitchhiking Snails: How They Travel Between Oceans

“Just as people use airplanes to fly overseas, marine snails may use birds to fly over land,” said Mark Torchin, staff scientist at the Smithsonian. “It just…

Studies and Analyses

Political Debates: Impact on Advertising Strategies Explained

“This enduring popularity generates an intense competition for the commercial slots that follow broadcast debates,” write authors Alison Jing Xu (University of…

Machine Engineering

Siemens Delivers Condensate Polishing System for Raipur Power Plant

The polishers will be used at the 1,370-megawatt Raipur Super Thermal Power Plant in the state of Chhattisgarh, India, which is being built to increase power…

Life & Chemistry

New Model for Speech and Sound Recognition Unveiled

But how the association works between the current event and memory is still poorly understood. Scientists at the Bernstein Center and the Ludwig-Maximilians…

Life & Chemistry

Understanding Brain Waves: RUB Scientist Explores GPS-Like Signals

Prof. Dr. Motoharu Yoshida (Ruhr-Universität Bochum, RUB) and colleagues from Boston University investigated how the rhythmic activity of nerve cells supports…

Life & Chemistry

Iowa State Chemists Enhance Astronaut Drinking Water Safety

Each cartridge contains a thin, one-centimeter disk that's loaded with chemistry, said Lipert, an associate scientist with Iowa State's Institute for Physical…

Physics & Astronomy

Opportunity on verge of new discovery

Shortly after Labor Day 2011, the Mars rover Opportunity was poised on the rim of the 22,000 meter-wide Endeavour Crater, preparing to sample a novel rock…

Life & Chemistry

Stowers Scientists Unlock New Insights in Stem Cell Renewal

Now, researchers at the Stowers Institute for Medical Research teased apart the molecular mechanisms enabling stem cell renewal in hematopoietic stem cells…

Studies and Analyses

Some memory complaints in the elderly may be warning signs of cognitive problems

These findings, which are published today in the Journal of the American Geriatrics Society, indicate that primary care clinicians, who are often the first to…

Life & Chemistry

Plants Enhance Soil Water Reserves Through Root Innovation

It has long been known that roots alter the soil in their immediate vicinity, where other microorganisms live and the chemical composition is altered compared…

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