An ultra-sensitive device has been invented by Swiss and US scientists to detect the tiniest traces of heavy metals in drinking water and fish, which could be over a million times smaller than those traced by the most advanced methods in use. Heavy toxic metals like mercury when dumped into rivers and lakes, invariably end up in the fish we relish and the water we drink. Researchers from the Northwestern University (US) and Ecole Polytechnique Federale ...Sunday, 16 September 2012
New Ultra-sensitive Device Sniffs Out Toxic Metals Invented
An ultra-sensitive device has been invented by Swiss and US scientists to detect the tiniest traces of heavy metals in drinking water and fish, which could be over a million times smaller than those traced by the most advanced methods in use. Heavy toxic metals like mercury when dumped into rivers and lakes, invariably end up in the fish we relish and the water we drink. Researchers from the Northwestern University (US) and Ecole Polytechnique Federale ...
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