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Chemistry World July 21, 2006 Maria Burke |
Sourcing Bangladesh's Arsenic Arsenic contaminates millions of people's drinking water in West Bengal and Bangladesh, but scientists now think they might have figured out how the toxic element gets into the water in the first place. |
Geotimes February 2006 Megan Sever |
Arsenic Leaching Into Water From Soil Researchers suggest that the rivers that drain the mountains are still bringing in the arsenic and depositing it throughout Bangladesh during annual floods. During the dry period, the arsenic would be drawn down to the aquifer, thus replenishing the aquifer's arsenic levels. |
Reactive Reports Issue 60 David Bradley |
Fried Rust Could Prevent Arsenic Poisoning Arsenic-contaminated drinking water, could one day become a thing of the past thanks to the unexpected discovery of the magnetic properties of rusty nanoparticles. |
Chemistry World March 4, 2013 David Bradley |
Microbial mobilization may offer arsenic solution Contamination of groundwater by naturally occurring arsenic salts has been an insidious environmental problem affecting millions of people across the Indian sub-continent for decades. |
Chemistry World December 3, 2010 Mike Brown |
Arsenic sustains life A microorganism that uses the toxic element arsenic instead of essential nutrient phosphorus to sustain growth and life has been discovered by US researchers and could help us understand how life on Earth evolved. |
Chemistry World November 30, 2009 Lewis Brindley |
Colour change test for arsenic US researchers have developed a test to quickly and accurately measure arsenic levels in drinking water down to very low concentrations. |
Chemistry World September 7, 2012 Andrew Shore |
Groundwater arsenic detector Groundwater contaminated with arsenic has led to an epidemic of arsenic poisoning in parts of Bangladesh and India. Scientists in China have developed a sensor to detect arsenic quickly and accurately in water. |
Chemistry World May 21, 2008 Richard Van Noorden |
Rice Studies Highlight Inconsistent Arsenic Standards Measurements of potentially dangerous amounts of arsenic in rice show food regulations in the EU and US are outdated and lag far behind the stricter controls on arsenic in water, say UK chemists. |
Chemistry World October 11, 2011 David Bradley |
Hope for Arsenic Free Water From Deep Underground Researchers have found that arsenic adsorption by sediments could help prevent the salts intruding into groundwater more than 150 meters deep. |
Chemistry World April 23, 2008 Victoria Gill |
Global fluoride and arsenic contamination of water mapped Swiss researchers have mapped the levels of arsenic and fluoride in groundwater throughout the world. |
Chemistry World February 29, 2012 Elinor Richards |
Can arsenic bind to bacterial DNA? Scientists from the US and China say that arsenic substituted DNA may be more stable than first thought. |
Chemistry World July 25, 2013 Rowan Frame |
Nanomagnets clean blood Nanoparticles that never have to enter the body can capture harmful components in blood, scientists in Switzerland have shown. |
Chemistry World March 6, 2015 Anisha Ratan |
Phone camera checks water for arsenic UK scientists have developed a mobile phone-based system to help people avoid drinking water contaminated with arsenic. |
Chemistry World April 7, 2013 Laura Howes |
Beer filtration could add arsenic Researchers at the Technical University of Munich, Germany, have found that the material used to filter beers might add arsenic at the same time as it removes yeast. |
Chemistry World April 8, 2010 Simon Hadlington |
Arsenic anticancer target revealed Researchers from China and France believe they have uncovered the molecular mechanism by which arsenic trioxide kills certain cancer cells. |
Geotimes August 2005 Michael C. Wilson |
Geomedia Movies: I.D. screen times at the Smithsonian... Books: Dancing with giants: A review of the Last Giant of Beringia... Maps: Mapping a transportation hub in Alabama... etc. |
National Gardening Charlie Nardozzi |
Arsenic-Eating Fern Researchers at Edenspace Systems, a leader in phytoextraction -- using plants to extract poisonous chemicals, such as arsenic, lead, and uranium from the soil -- have found a plant that loves sucking arsenic out of the soil. |
Science News November 3, 2008 Janet Raloff |
From Aerators To Rust -- New Lead Risks Aerators cap the ends of most drinking-water faucets. Unless you're cleaning them out regularly, you might be developing a toxic mini gravel field that your drinking water passes through. |
Chemistry World August 15, 2008 |
Arsenic-Loving Bacteria Rewrite Photosynthesis Rules Bacteria that photosynthesise using compounds of arsenic, rather than water, have been discovered in Mono Lake, California. |