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Temperature-Independent High Precision Resistor and Expansion Sensor (nanoNi@C®)

A combination of metal and carbon layers enables to combine the two main characteristics “high expansion sensitivity” and “temperature-independence of the…

Life & Chemistry

Body Clock Receptor’s Role in Diabetes Risk Uncovered

The findings should help scientists to more accurately assess personal diabetes risk and could lead to the development of personalised treatments.Previous…

Earth Sciences

Volcanic Activity Linked to Abrupt Little Ice Age Findings

According to the new study, the Little Ice began abruptly between 1275 and 1300 A.D., triggered by repeated, explosive volcanism and sustained by a self-…

Life & Chemistry

Chemistry Research Offers a Breath of Fresh Air Against Indoor Pollutants

Manindu Weerasinghe, a Kansas State University doctoral candidate in chemistry, Sri Lanka, is studying materials that use light or darkness to purify air…

Power and Electrical Engineering

Iowa State Engineer Wants to ‘Sculpt’ More Powerful Electric Motors and Generators

“Think of the ancient Greeks and their sculptures,” said the Iowa State University assistant professor of electrical and computer engineering.Now apply the…

Studies and Analyses

Temperate Freshwater Wetlands Are 'Forgotten' Carbon Sinks

The study compared several wetlands at two Ohio wetland sites: one composed of mostly stagnant water and one characterized by water regularly flowing through…

CeBIT 2012

Artguardian: Your Trusted Watchman for Artwork Security

There are an estimated 150 million works of art in the market today – in museums, public spaces and in the holdings of private collectors. Not only because of…

CeBIT 2012

Essential Apps Transforming Daily Work for Businesses

Businesses and employers are also increasingly relying on mobile companions with apps developed expressly for the task at hand. In the future, for instance,…

Materials Sciences

Making better memories

An electric field can displace the cloud of electrons surrounding each atom of a solid. In an effect known as polarization, the cloud centers move away…

Life & Chemistry

New Insights on Cancer Stem Cell Therapies Through Collaboration

This cutting-edge research has combined the effort of three research teams including one led by Dr Tao Ye (—tŸ·), Associate Professor of PolyUfs Department of…

Life & Chemistry

Giant cell reveals metabolic secrets

Chemical reactions within the cell produce intermediate and end products in the form of small molecules called metabolites. Using an approach called…

Studies and Analyses

Expanding the genomic map

Broad, population-based investigations known as genome-wide association studies (GWAS) are now a standard tool for helping scientists to pinpoint genetic…

Life & Chemistry

Resolving controversy at the water’s edge

Water (H2O) has a simple composition, but its dizzyingly interconnected hydrogen-bonded networks make structural characterizations challenging. In particular,…

Studies and Analyses

Genetics Study: How Pneumococcus Evades Childhood Vaccines

Pneumococcus (Streptococcus pneumoniae) causes potentially life-threatening diseases including pneumonia and meningitis. Pneumococcal infections are thought to…

Health & Medicine

Leprosy Pathogen Evades Immune Response via Vitamin D Blockade

A team of UCLA scientists has found that the pathogen that causes leprosy has a remarkable ability to avoid the human immune system by inhibiting the…

Life & Chemistry

Killer Whales’ Arctic Diet: Impact of Climate Change

The increase in hunting territories available to killer whales in the Arctic due to climate change and melting sea ice could seriously affect the marine…

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