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Physics & Astronomy

ASU Instrument Enhances Analysis of Mars Minerals

The maneuver to change Odyssey's orbit began Sept. 30, 2008, and ended June 9, 2009, with a five-and-a-half-minute thruster firing. The rocket burn fixed the…

Life & Chemistry

Nickel Isotope: A Key Biomarker for Methane-Producing Microbes

“Our data suggest significant potential in nickel stable isotopes for identifying and quantifying methanogenesis on the early Earth,” said Vyllinniskii…

Studies and Analyses

How Competition Fuelled Human Brain Growth Over Millennia

For the past 2 million years, the size of the human brain has tripled, growing much faster than other mammals. Examining the reasons for human brain expansion,…

Awards Funding

GSA Launches 2009 EGNOS Application Prize for Entrepreneurs

Entrepreneurs with a commercial plan to use the EGNOS satellite navigation signal have a chance to make their vision a reality by entering the Special Topic…

Life & Chemistry

Alterations in brain's white matter key to schizophrenia

Schizophrenia, a chronic and debilitating disorder marked in part by auditory hallucinations and paranoia, can strike in late adolescence or early adulthood at…

Life & Chemistry

Midget Plant Makeover: Insights from Arabidopsis Database

The genes, proteins, and other traits of this fast-growing, tiny mustard plant reside in a vast database dubbed the Arabidopsis Information Resource (TAIR),…

Earth Sciences

Past Warming Linked to Rising Sea Levels: Key Insights

Comparison of this record with data on global climate and carbon dioxide (CO2) levels from Antarctic ice cores suggests that even stabilisation at today's CO2…

Health & Medicine

Fish Protein May Help Control High Blood Pressure

Medical scientists at the University of Leicester are investigating how a species of fish from the Pacific Ocean could help provide answers to tackling chronic…

Studies and Analyses

Weight Differences in Type 1 and 2 Diabetes Among Youth

A major study of three to 19 year-olds has provided vital data on the weight problems faced by the growing number of children and young people with type 1…

Awards Funding

California Stem Cell Agency Grants $3.4M to Jackson Laboratory

The Jackson Laboratory has received a $3.4 million grant from the California Institute for Regenerative Medicine (CIRM), the state’s stem cell agency, to help…

Earth Sciences

Alaskan Earthquake 'to be Expected,' Says Researcher

The U.S. Geological Survey said an earthquake with a magnitude of 5.4 struck near the town of Willow at 11:30 a.m. The epicenter was 58 miles from the state's…

Power and Electrical Engineering

Germany's Green-Energy Gap

For two decades, Germany has stood at the forefront of the green-energy movement. For example, Germans have decided to phase out nuclear energy.They also hope…

Life & Chemistry

Direct Visualization of Memory Formation in the Brain

The phenomenon is called “synaptic plasticity,” and is the foundation for how we learn and remember. As we learn, the memories are stored in changes in the…

Environmental Conservation

Red Eastern Screech Owls Thrive As Climate Warms

The owls can be either gray or rufus, and Dr. Fred Gehlbach, research professor of biology at Baylor, says he has observed the rufus phase of the species…

Health & Medicine

Carb Synthesis Reveals New Target for Tuberculosis Treatment

Working with components of the tuberculosis bacterium, researchers from the University of Wisconsin-Madison identified an unusual process by which the pathogen…

Life & Chemistry

Fruit Fly Research Offers Insights Into Charcot-Marie-Tooth Disease

“Now we have the opportunity to unravel the molecular mechanism behind Charcot-Marie-Tooth, as well as to start looking for substances with therapeutic value.”

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