The dust includes chemicals that can react with the trapped gases, changing their composition.
The major industries that emit pollutants and create fugitive dust include automobile and coal (Huang et al. 2006).
Health risks associated with coal dust include emphysema and chronic bronchitis.
Ivy appears at the Gotham Botanical Gardens fundraiser, seducing everyone present with her pheromone dust, including the Dynamic Duo, who are there to protect a diamond from Mr. Freeze.
Downton left the 9pm competition for dust, including BBC1 drama By Any Means (3.5 million/14.1%), the final instalment of Simon Schama's BBC2 documentary series The Story of the Jews (0.8 million/3.4%), Channel 4's Big Fat Quiz of the 90s (1.7 million/7.8%) and Channel 5's movie repeat Gone in Sixty Seconds (0.7 million/3.9%).
(Do the last six items seem to nudge one another?) Eventually, such books, and others like them, will all come to dust, including the two so far on dust itself, but before they do we might ask ourselves if this expenditure of print on the obvious and quotidian constitutes anything like a trend, or even a cultural shift.
In situ cosmic dust analyzers, like those aboard Cassini, Galileo, and Stardust, provide important data about cosmic dust, including the chemical composition of dust particles.
The normal lung appears able to efficiently eliminate small loads of both nonfibrous and fibrous dust, including the carcinogenic asbestos fibers.
Recent studies from southern Europe have explored the effects of windblown Saharan dust, including a study conducted in Barcelona, Spain, that found evidence of an effect of PM2.5 10 on daily mortality during Saharan dust days, despite rather moderate particle concentrations (Perez et al. 2008).
Later that year, Stardust researchers reported that Wild 2 dust included minerals that formed at the blazingly hot temperatures near the nascent sun.
Everything they could see was covered in a thick layer of dust, including a model airplane on a coffee table and a vacuum cleaner in the hallway.
