News tagged with heavy metal
World's first magnetic soap produced
Scientists from the University of Bristol have developed a soap, composed of iron rich salts dissolved in water, that responds to a magnetic field when placed in solution. The soap's magnetic properties were ...
Jan 23, 2012 |
4.9 / 5 (10) |
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Novel device removes heavy metals from water
An unfortunate consequence of many industrial and manufacturing practices, from textile factories to metalworking operations, is the release of heavy metals in waterways. Those metals can remain for decades, even centuries, ...
Dec 16, 2011 |
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EU agency: air pollution costs exceed $134 billion
(AP) -- Air pollution isn't just harmful - it's expensive, resulting in health care and environmental costs of more than euro100 billion ($130 billion) in 2009, the European Union's environment agency said Thursday.
Nov 24, 2011 |
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Elevated natural soil metals linked to antibiotic resistance
(Medical Xpress) -- Soils naturally-rich in heavy metals are contributing to the growing global problem of antibiotic resistance, new research has shown.
Nov 23, 2011 |
4 / 5 (2) |
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Excess heavy metals in 10% of China's land: report
About 10 percent of China's farmland contains excessive levels of heavy metals due to contaminated water and poisonous waste seeping into the soil, state media said Monday, citing a government survey.
Nov 07, 2011 |
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Hey, bacteria, get off of my boat!
Submerge it and they will come. Opportunistic seaweed, barnacles, and bacterial films can quickly befoul almost any underwater surface, but researchers are now using advances in nanotechnology and materials science to design ...
Nanotechnology / Nanomaterials
Oct 31, 2011 |
5 / 5 (1) |
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World's most efficient flexible OLED on plastic created
(PhysOrg.com) -- Engineering researchers at the University of Toronto have developed the world's most efficient organic light-emitting diodes (OLEDs) on plastic. This result enables a flexible form factor, not to mention ...
Oct 31, 2011 |
4.8 / 5 (10) |
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Researchers identify mysterious life forms in the extreme deep sea (w/ video)
(PhysOrg.com) -- A summer research expedition organized by scientists at Scripps Institution of Oceanography at UC San Diego has led to the identification of gigantic amoebas at one of the deepest locations ...
Space & Earth / Earth Sciences
Oct 23, 2011 |
4.7 / 5 (23) |
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Heavy metal music has negative impacts on youth
Young people at risk of depression are more likely to listen habitually and repetitively to heavy metal music. University of Melbourne researcher Dr Katrina McFerran has found.
Oct 20, 2011 |
1.9 / 5 (11) |
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Taking the pulse of marine life in stressed seas
The Earth currently has more than 400 so-called "dead zones"--huge expanses of deep ocean that, because of human activities, become too oxygen-starved during the summer to support most life.
Oct 07, 2011 |
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Edible carbon dioxide sponge
(PhysOrg.com) -- A year ago Northwestern University chemists published their recipe for a new class of nanostructures made of sugar, salt and alcohol. Now, the same team has discovered the edible compounds ...
Sep 23, 2011 |
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Fruits and vegetables submerged by flood water are not safe to eat
Now that communities across the state have dried out and are repairing damages from Tropical Storm Lee, a gardening expert in Penn State's College of Agricultural Sciences reminds backyard gardeners that fruits ...
Sep 22, 2011 |
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Heavy metals boost immunity
A new natural defense mechanism against infections has been evidenced by an international team led by researchers from CNRS, Inserm, the Institut Pasteur and the Universite Paul Sabatier – Toulouse III. ...
Sep 21, 2011 |
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New material shows promise for trapping pollutants
(PhysOrg.com) -- Water softening techniques are very effective for removing minerals such as calcium and magnesium, which occur as positively-charged ions in "hard" water. But many heavy metals and other inorganic ...
Sep 06, 2011 |
5 / 5 (4) |
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Apple blasted for alleged pollution by suppliers
(AP) -- Apple is defending itself against a fresh barrage of criticism from Chinese environmental activists over alleged pollution by the manufacturers who make its iconic iPhones, iPads and other products.
Sep 01, 2011 |
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