Another 2005 study by researchers at the University of Texas found that when an ozone machine was turned on in the presence of a pine-oil cleaner, it produced "significant increases" in so-called ultrafine particles, a pollutant that is of concern to health experts because of the particles 'ability to penetrate deeply into the lungs. ❋ Sylvia Pagán Westphal (2008)
They found that emissions of so-called ultrafine particles, which are less than 1/500th width of a human hair, were significantly elevated when compared to background pollution levels. ❋ Unknown (2009)
The study, published today in the journal Environmental Science and Technology, found that emissions of so-called ultrafine particles were 10 times higher than background levels about
The same combination can create ultrafine particles that hang in the air before settling and can be easily inhaled. ❋ Unknown (2010)
BP fails to mention the threat from dispersed oil, ultrafine particles (PAHs), and chemical dispersants, which include industrial solvents and proprietary compounds, many hazardous to humans. ❋ Unknown (2010)
The ultrafine clay particles squashed the spider without breaking up the animals 'delicate cuticle as more coarse sediment would, Selden said. ❋ Unknown (2010)
Gillette, meanwhile, is touting seven technological advances, including ultrafine cutting edges, a "snow-plow guard" that prevents hydroplaning and a new ergonomic grip that improves traction. ❋ Ellen Byron (2010)
Gillette touts its Fusion ProGlide's ergonomic grips, its ultrafine cutting edge and a "snow-plow guard" that moves around the shaving cream. ❋ Unknown (2010)
In the U.S., the recalled product is Vicks Sinex vapor spray 12-hour decongestant ultrafine mist. ❋ Unknown (2009)
The cutbacks won't impact plans to expand the use of current-generation processes or newer processes that create ultrafine circuit widths, Intel said. ❋ Unknown (2009)
And when this is honestly assessed, it boils down to things like the sky-rocketing rates of asthma associated with breathing ultrafine oil particles from burning fossil fuels in vehicles and power plants. ❋ Unknown (2009)
Studies have also shown that ozone reacts with scented cleaners, air fresheners, and other household products to produce potentially harmful substances like formaldehyde, a carcinogen; acrolein, a toxic irritant; and ultrafine particles. ❋ Unknown (2009)
How many coarness levels does the grinder have, ie; fine, ultrafine or coarse, medium coarseness. ❋ Unknown (2009)
Electron microscopes create highly magnified 3-D images by shooting electrons from an ultrafine tip. ❋ Unknown (2007)
You can now get Branston Pickle in an ultrafine variety which comes in a squeezy bottle. ❋ Unknown (2009)
Most Chinese press, despite some of Navrozov's claims, is mostly full of references to nanoweeds, nanomaps and the dangers of using ultrafine particles technically a nanotech product in the Smalley sense in textile manufacturing. ❋ Unknown (2008)
