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From Europa to the lab, a new recipe for oxygen on icy moons
A new Pacific Northwest National Laboratory study offers the most detailed picture to date on how oxygen can be made in frigid reaches far from Earth.   view more (2006-03-28)

What Happened to the Antimatter? Fermilab's DZero Experiment Finds Clues in Quick-Change Meson
Scientists of the DZero collider detector collaboration at the Department of Energy's Fermi National Accelerator Laboratory have announced that their data on the properties of a subatomic particle, the B_s meson ("B sub s"), suggest that the particle oscillates between matter and... view more (2006-03-24)

'Sick building syndrome' hallmark of job stress and lack of support, not unhealthy surroundings
"Sick building syndrome" is a hallmark of job stress and lack of support rather than an unhealthy building, suggests research in Occupational and Environmental Medicine.   view more (2006-03-23)

UCSB researchers discover shape matters to macrophages
Researchers at UC Santa Barbara have made a surprising discovery: phagocytosis depends more on particle shape than size.   view more (2006-03-22)

New Test of Snow's Thickness May 'Bear' Results Key to Polar Climate Studies, Wildlife Habitat
A NASA-funded expedition to the Arctic to map the thickness of snow has a legion of unexpected furry fans hailing from one of the world's coldest regions: polar bears.   view more (2006-03-16)

Rice University researchers create 'nanorice'
Who better to invent "nanorice" than researchers at Rice University? But marketing and whimsy weren't what motivated the team of engineers, physicists and chemists from Rice's Laboratory for Nanophotonics (LANP) to make rice-shaped particles of gold and iron oxide.   view more (2006-03-15)

Impact of Climate Warming on Polar Ice Sheets Confirmed
In the most comprehensive survey ever undertaken of the massive ice sheets covering both Greenland and Antarctica, NASA scientists confirm climate warming is changing how much water remains locked in Earth's largest storehouse of ice and snow.   view more (2006-03-09)

Exposure to fine particle air pollution linked with risk of respiratory and cardiovascular diseases
Being exposed to fine particle matter air pollution increases a person's risk for hospital admission for cardiovascular and respiratory diseases, according to a study in the March 8 issue of JAMA.   view more (2006-03-08)

Elderly have higher risk for cardiovascular, respiratory disease
New data from a four-year study of 11.5 million Medicare enrollees show that short-term exposure to fine particle air pollution from such sources as motor vehicle exhaust and power plant emissions significantly increases the risk for cardiovascular and respiratory disease among people over 65 years... view more (2006-03-08)

Record-breaking luminosity boosts discovery potential at Fermilab's Tevatron collider
The record-breaking performance of the Tevatron collider at the Department of Energy's Fermi National Accelerator Laboratory is pushing the search for dark matter, supersymmetric particles and extra dimensions to new limits.   view more (2006-03-07)

New NSF aircraft to probe hazardous atmospheric whirlwinds
Today, the nation's most-advanced research aircraft will take flight on its first science mission. Scientists aboard will study a severe type of atmospheric turbulence that forms near mountains and endangers planes flying in the vicinity.   view more (2006-03-07)

Advanced Aircraft to Probe Hazardous Atmospheric Whirlwinds
The nation's newest and most advanced research aircraft will participate in its first major mission March 1 through April 30, when it will study a severe type of atmospheric turbulence that forms near mountains and endangers airplanes.   view more (2006-03-02)

Mobile Lab Expands Capacity of Animal Disease Diagnostics
In the event of a disease outbreak, a rapid, massive response by health officials is critical - even if the patients are animals.   view more (2006-02-24)

Physicists step closer to understanding origin of the universe
The world's largest particle detector is nearing completion following the construction of its 'endcap' at the University of Liverpool.   view more (2006-02-22)

Clay for cleaner production of solvent
Dutch researcher Ferry Winter has developed a heterogeneous catalyst for the production of the industrially important solvent methyl isobutyl ketone. With the new catalyst the production process is more environmentally-friendly. The catalyst consists of hydrotalcite, a naturally-occurring clay.   view more (2006-02-16)

Flights reveal intriguing information about ice particles in clouds
In the clouds above Darwin, Australia, pilots guided by a team of international climate scientists are now one week into a series of carefully orchestrated flights to obtain key in situ data about tropical clouds.   view more (2006-02-06)

Hi ho silver! FSU physicist helps discover an atomic oddity
Working with an international team of scientists, a Florida State University physics professor has taken part in an experiment that resulted in the creation of a silver atom with exotic properties never before observed.   view more (2006-01-30)

UW scientists unravel critical genetic puzzle for flu virus replication
Like any other organism, an influenza virus's success in life is measured by its genetic track record, its ability to pass on genes from one generation to the next.   view more (2006-01-26)

Research breakthrough pinpoints aim of ion beams fired at cancer tumors
Nonsurgical cancer therapy that destroys tumors but leaves healthy surrounding tissue intact could be available at every hospital if research reported this week in the journal Nature eventually comes to fruition.   view more (2006-01-26)

Tiny crystals promise big benefits for solar technologies
Los Alamos National Laboratory scientists have discovered that a phenomenon called carrier multiplication, in which semiconductor nanocrystals respond to photons by producing multiple electrons, is applicable to a broader array of materials that previously thought.   view more (2006-01-05)

University of Colorado student-built instrument set to launch on Pluto mission
The University of Colorado at Boulder's long heritage with NASA planetary missions will continue Jan. 17 with the launch of a student space dust instrument on the New Horizons Mission to Pluto from Florida's Kennedy Space Center.   view more (2005-12-29)

Cluster helps to protect astronauts and satellites against 'killer electrons'
ESA's Cluster mission has revealed a new creation mechanism of 'killer electrons'-highly energetic electrons that are responsible for damaging satellites and posing a serious hazard to astronauts.   view more (2005-12-23)

Air pollution, high-fat diet cause atherosclerosis in laboratory mice
Test results with laboratory mice show a direct cause-and-effect link between exposure to fine particle air pollution and the development of atherosclerosis, commonly known as hardening of the arteries.   view more (2005-12-23)

Study finds significant independent association between air pollution and cardiovascular risk
The Journal of the American Medical Association (JAMA) today published the findings of a study directed by Mount Sinai School of Medicine Researchers and funded by the National Institute of Health (NIH).   view more (2005-12-22)

Researchers show how air pollution can cause heart disease
New York University School of Medicine researchers provide some of the most compelling evidence yet that long-term exposure to air pollution-even at levels within federal standards-causes heart disease.   view more (2005-12-21)

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