Nanosponge filters out herbicide poisons
(Phys.org)—New research has demonstrated the potential of a new kind of nanomaterial to filter out environmental toxins in water.
Nanomaterials
Jan 21, 2013
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Page 8 - News tagged with organic contaminants
Millimeter-level naked-eye detection of Cesium location at solid surface
The NIMS International Center for Materials Nanoarchitectonics (WPI-MANA) has developed a supermolecular material which makes it possible to visualize the distribution of cesium on the surface of solids and in living organisms ...
Materials Science
Jan 16, 2013
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Food bug forensic tracking
Detective-style high-tech methods are being used in meat factories to trace harmful microbial contaminants.
Cell & Microbiology
Jan 14, 2013
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Studies find Alberta oil sands development not a major source of long-distance air and water pollution
(Phys.org)—Oil sands development in northern Alberta isnt polluting the nearby Peace-Athabasca Delta via the air and water to the extent many may believe, two recently published University of Waterloo research studies ...
Environment
Oct 3, 2012
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Drill bits on rover could contaminate Mars
For all the hopes NASA has pinned on the rover it deposited on Mars last month, one wish has gone unspoken: Please don't find water.
Space Exploration
Sep 16, 2012
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Students create low-cost biosensor to detect contaminated water in developing nations
Diarrheal disease is the second leading cause of death in children under five years old—killing as many as 1.5 million children worldwide every year. These startling statistics from the World Health Organization (2009) ...
Analytical Chemistry
Sep 6, 2012
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Removing hazardous substances from the air
Volatile organic compounds (VOCs) are carbon-based compounds, many of which are hazardous to humans' health. EU-funded researchers coordinated efforts to apply nanotechnology to the capture and sequestration of these compounds.
Bio & Medicine
Aug 14, 2012
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Electrophilic sneeze: Terpenoids isolated from common ragweed show ability to induce airways irritation
(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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New nano-research leads to sensors that detect contaminants in water
(Phys.org) -- Many organic contaminants in the air and in drinking water need to be detected at very low-level concentrations. Research published by the laboratory of Prashant V. Kamat, the John A. Zahm Professor of Science ...
Nanomaterials
Jun 6, 2012
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Study confirms oil from Deepwater Horizon disaster entered food chain in the Gulf of Mexico
Since the explosion on the BP Deepwater Horizon drilling rig in the Gulf of Mexico on April 20, 2010, scientists have been working to understand the impact that this disaster has had on the environment. For months, crude ...
Environment
Mar 20, 2012
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