News tagged with air rises


New clues to air circulation in the atmosphere

Space & Earth / Environment

created Aug 21, 2008 | popularity 4.4 / 5 (24) | comments 4

Air circulates above the Earth in four distinct cells, with two either side of the equator, says new research. The new observational study describes how air rises and falls in the atmosphere above the Earth's surface, creating ...





Search results for air rises


Research is shattering traditioinal notions of laser limits

Research is shattering traditioinal notions of laser limits

Physics / Optics & Photonics

created 10 hours ago | popularity 5 / 5 (2) | comments 1

Air Force Office of Scientific Research and National Science Foundation-funded professor, Dr. Xiang Zhang has demonstrated at the University of California, Berkeley the world's smallest semiconductor laser, ...


Cosmic rays hunted down: Physicists are closing in on the origin of cosmic rays

Cosmic rays hunted down: Physicists are closing in on the origin of cosmic rays

Space & Earth / Astronomy

created 10 hours ago | popularity 4 / 5 (5) | comments 3

(PhysOrg.com) -- A thin rain of charged particles continually bombards our atmosphere from outer space. The mysterious particles were first detected 100 years ago but until 10 years ago when a new type of ...


Young adults' blood lead levels linked to depression, panic disorder

Medicine & Health / Psychology & Psychiatry

created 11 hours ago | popularity 3 / 5 (3) | comments 1

Young adults with higher blood lead levels appear more likely to have major depression and panic disorders, even if they have exposure to lead levels generally considered safe, according to a report in the December issue ...


Scientists chase deadly MRSA bacteria with new models

Scientists chase deadly MRSA bacteria with new models

Medicine & Health / Diseases

created 12 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- Ten years ago, Chicago hospitals were at ground zero when the deadly MRSA bacterium, till then confined to hospitals, learned some new tricks and spilled out into the community. This year, ...


New York autopsies show 2009 H1N1 influenza virus damages entire airway

Medicine & Health / Diseases

created 12 hours ago | popularity not rated yet | comments 0

In fatal cases of 2009 H1N1 influenza, the virus can damage cells throughout the respiratory airway, much like the viruses that caused the 1918 and 1957 influenza pandemics, report researchers from the National Institutes ...


Lightning

Lightning-produced radiation a potential health concern for air travelers

Space & Earth / Earth Sciences

created 12 hours ago | popularity 3.4 / 5 (7) | comments 5

New information about lightning-emitted X-rays, gamma rays and high-energy electrons during thunderstorms is prompting scientists to raise concerns about the potential for airline passengers and crews to be ...


Facebook (and systems biologists) take note: Network analysis reveals true connections

Facebook (and Systems Biologists) Take Note: Network Analysis Reveals True Connections

Technology / Computer Sciences

created 13 hours ago | popularity 3.5 / 5 (6) | comments 3

(PhysOrg.com) -- Facebook figures out that you know Holly, although you haven't seen her in 10 years, because you have four mutual friends -- a good predictor of direct friendship. But sometimes Facebook gets ...


Study confirms untold levels of oil sands pollution on the Athabasca

Space & Earth / Environment

created 13 hours ago | popularity 5 / 5 (1) | comments 2

After an exhaustive study of air and water pollution along the Athabasca River and its tributaries from Fort McMurray to Lake Athabasca, researchers say pollution levels have increased as a direct result of nearby oil sands ...


NRL's MISSE7 launched aboard STS-129

NRL's MISSE7 launched aboard STS-129

Space & Earth / Space Exploration

created 14 hours ago | popularity 4 / 5 (1) | comments 0

The Materials on the International Space Station Experiment (MISSE) 7, designed and built by the Naval Research Laboratory (NRL), launched aboard STS-129 on November, 16, for transport to the International ...


EPA says greenhouse gases endanger human health (AP)

EPA says greenhouse gases endanger human health

Space & Earth / Environment

created 17 hours ago | popularity 2.6 / 5 (5) | comments 11

(AP) -- The Environmental Protection Agency took a major step Monday toward regulating greenhouses gases, concluding that climate changing pollution threatens the public health and the environment.



List of search results for air rises