(Phys.org) -- Allergy to pollen of common ragweed is increasingly affecting patients and is second only to grass pollen in terms of incidence in the general population of many European countries. An Italian team led by Giovanni ...
Biochemistry
Aug 3, 2012
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(Phys.org) -- Researchers at the SLAC National Accelerator Laboratory have captured the most detailed images to date of airborne soot particles, a key contributor to global warming and a health hazard.
General Physics
Jun 27, 2012
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New groundbreaking research by scientists at Trinity College Dublin has found that exposure to nanoparticles can have a serious impact on health, linking it to rheumatoid arthritis and the development of other serious autoimmune ...
Bio & Medicine
Jun 11, 2012
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A field team from the University of Houston and the National Science Foundation (NSF) National Center for Airborne Laser Mapping (NCALM) has mapped a remote region of Honduras that may contain the legendary lost city of Ciudad ...
Earth Sciences
Jun 6, 2012
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Boeing's Phantom Eye unmanned airborne system (UAS) completed its first autonomous flight June 1 at NASA's Dryden Flight Research Center at Edwards Air Force Base, Calif.
Engineering
Jun 4, 2012
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Scientists are reporting development of a new paper-based device that can warn workers that they are being exposed to potentially unhealthy levels of airborne metals almost immediately, instead of the weeks required with ...
Analytical Chemistry
May 31, 2012
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(Phys.org) -- Two Colorado State University professors have developed a simple, low-cost method of determining levels of heavy metals in contaminated air using filter paper, water and a little chemistry.
Analytical Chemistry
May 17, 2012
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Portable gas sensors can allow you to search for explosives, diagnose medical conditions through a patient's breath, and decide whether it's safe to stay in a mine.
Analytical Chemistry
May 1, 2012
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NASA has selected a science instrument upgrade to the Stratospheric Observatory for Infrared Astronomy (SOFIA) airborne observatory. The instrument, the High-resolution Airborne Wideband Camera (HAWC), will provide a sensitive, ...
Space Exploration
Apr 18, 2012
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In residential neighborhoods near manufacturing industries, a breath of air may be more hazardous than refreshing depending on the location, finds a recent study involving a Kansas State University geologist.
Environment
Mar 7, 2012
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