Environmental researchers have detected excess greenhouse gas levels near the site of Australia's biggest coal seam gas field, prompting calls for halting expansion of hydraulic fracturing until scientists can determine whether ...
Environment
Nov 19, 2012
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Imagine a polka-dotted postage stamp-sized sensor that can sniff out some known poisonous gases and toxins and show the results simply by changing colors.
Biochemistry
Sep 13, 2009
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(Phys.org) -- Iron nanoparticles encapsulated in a rust-preventing polymer coating could hold incredible potential for cleaning up groundwater contaminated with toxic chemicals, a leading water expert says.
Bio & Medicine
Jun 4, 2012
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There was chaos on the streets of Halajba in March 1988. In this corner of Iraq, at the time Iraqi Kurdistan, people had suddenly started experiencing cold-like symptoms – tight chest and nasal congestion. Within a few ...
Other
May 24, 2013
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Many around the world will watch eagerly this Saturday as NASA launches Artemis I, the agency's first Moon exploration mission since the 1970s.
Space Exploration
Sep 2, 2022
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Hong Kong's name may mean "fragrant harbour", but cargo ships burning dirty fuel in what is one of the world's busiest ports add to a foul layer of pollution that kills more than 3,000 people a year.
Environment
Jan 11, 2013
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South Korea on Friday launched a full inquiry into a toxic chemical leak in the southeastern city of Gumi, as officials considered designating the affected area a "disaster zone".
Environment
Oct 6, 2012
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Researchers from The University of Texas at Arlington are pioneering a new method for using carbon dioxide, or CO2, to make liquid methanol fuel by using copper oxide nanowires and sunlight.
Materials Science
Feb 19, 2013
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(Phys.org) -- Luke Hanley is a big believer in harnessing solar energy to produce electricity. Doing it more efficiently is his goal.
Nanomaterials
Jun 20, 2012
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(AP) -- An erupting Chilean volcano sent a towering plume of ash across South America on Monday, forcing thousands from their homes, grounding airline flights in southern Argentina and coating ski resorts with a gritty layer ...
Earth Sciences
Jun 6, 2011
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