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Earth Sciences

Deep-sea volcanoes don't just produce lava flows, they also explode!

Between 75 and 80 per cent of all volcanic activity on Earth takes place at deep-sea, mid-ocean ridges. Most of these volcanoes produce effusive lava flows…

Studies and Analyses

Bones conjure Yellowstone's ecological ghosts

“The skeletons of long-dead animals lying on landscapes provide critical insight into our understanding of ecosystem history, especially how populations have…

Life & Chemistry

Human Virus Linked to Endangered Mountain Gorilla Deaths

For the first time, a virus that causes respiratory disease in humans has been linked to the deaths of wild mountain gorillas, reports a team of researchers in…

Studies and Analyses

New Research Reveals Differences Even in Identical Twins

Just like snowflakes, no two people are alike, even if they're identical twins according to new genetic research from The University of Western Ontario….

Life & Chemistry

Plants vs. Pathogens: Unveiling Disease Defense Mechanisms

How exactly bacterial pathogens cause diseases in plants remains a mystery and continues to frustrate scientists working to solve this problem. Now Wenbo Ma, a…

Health & Medicine

Indications of Alzheimer's disease may be evident decades before first signs of cognitive impairment

Using mice modified to develop Alzheimer's disease, the research team found that when â-amyloid, an abnormal protein linked to Alzheimer's disease, starts to…

Environmental Conservation

Butterfly Traits and Genes Key to New Population Success

The team, led by James Marden, a professor of biology at Penn State University, and Christopher Wheat, a post-doctoral scholar working at both Penn State and…

Earth Sciences

Pollution in Melting Snow: Uncovering Winter’s Hidden Threats

“During the winter months, contaminants accumulate in the snow,” says Meyer, an expert on snow-bound organic contaminants and a post-doctoral fellow at UTSC….

Studies and Analyses

Global Study Reveals Negative Attitudes Toward Fat Bodies

Researchers from Arizona State University surveyed people in nine diverse locations around the world and found negative attitudes toward fat bodies in every…

Earth Sciences

Iodine 131 from Japan Found in Cleveland Rainwater

A researcher at Case Western Reserve University has detected tiny amounts of Iodine 131 from Japan in rainwater collected from the roof of a campus building. Gerald Matisoff, professor of geology, said the presence of the isotope presents no danger to human health. He estimated the level of radiation is about one-tenth that of natural background radiation….

Seminars Workshops

Silicon Nanoelectronics Workshop Bridges Tech and VLSI Insights

The workshop will focus on silicon-related nanoelectronics to bridge a gap between the Si nano-technology and the “real” VLSI world. The first Silicon…

Event News

INC7 Highlights Innovations in Nanotechnology Communication

In 2011, Tsukuba, home city to the country's national testing and research facilities encompassing such research fields as science, industry, agriculture and…

Materials Sciences

A Versatile High-Sensitivity Surface Stress Membrane Sensor

National Institute for Materials Science (NIMS) announced on February 8, 2011 that Researcher Genki Yoshikawa of NIMS International Center for Materials…

Materials Sciences

Observation and Electric Current Control of a Local Spin in a Single-Molecule Magnet

Japan Science and Technology Agency and Tohoku University announced on March 2, 2011 that Professor Tadahiro Yoneda of Tohoku University and his colleagues…

Materials Sciences

Solar Cells Will be Fabricated by a Single Organic Semiconductor

The Institute for Molecular Science, National Institute of Natural Sciences announced on March 3, 2011 that a research group led by Professor Masahiro Hiramoto…

Materials Sciences

A Novel Energy-Band Model for Semiconducting Spintronics Material Gallium Manganese Arsenide

The University of Tokyo announced on February 7, 2011 that Professor M. Tanaka and his colleagues have succeeded in determining the Fermi level position and…

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