Word: vaporizers
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Dates: during 2000-2009
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...moment long awaited by NASA scientists, the unmanned orbiter Cassini will pass through geysers of ice, water vapor and dust erupting from the southern pole of the 310-mile-wide moon Enceladus, in hopes of collecting fine particles. The 465-mile-high plumes shooting out from fissures, or tiger stripes, in the moon's surface, were first discovered during a similar but much more distant flyby...
...linked with greater asthma incidence, experts believe that the large volume of air brought into and out of the lungs during exertion can dehydrate the airways, triggering an inflammatory cascade of immune cells that causes air passages to constrict. "Athletes who are exercising strenuously are losing heat and water vapor in their airways, so they are more prone to developing exercise-induced symptoms," says Dr. Mark Liu, a professor of pulmonary and allergy immunology at Johns Hopkins Hospital...
...Even as carbon emissions from air travel grow rapidly, scientists are investigating claims that they may double the warming effect because of the altitude at which they're emitted. As jets soar they leave behind contrails, vapor threads of condensation that can persist for hours, especially in colder areas, and behave like high-altitude cirrus clouds. Those clouds seem to have a net warming effect, trapping heat in the atmosphere. Planes also create ozone, a greenhouse gas that has a stronger warming effect at high altitudes than low. The science is still being nailed down, but the side effects...
...getting into the pipe or a yet undiscovered water main break. He said the main concern was that asbestos was released into the air and that tests were being conducted. Police were wearing gas masks in the street. Bloomberg noted, however, that the enormous amount of steam and water vapor released had probably washed the asbestos out of the air. A clean-up was being planned. [On Thursday morning, city officials said there was no evidence of asbestos in the air but the substance had been found on the ground...
...findings show strong evidence for water’s presence in HD209458b’s atmosphere,” Barman said. “Now that we know that water vapor exists in the atmosphere of one extrasolar planet, it’s probably safe to say that other extrasolar planets also contain water vapor...