Interesting Engineering on MSN
New chemical process turns toxic arsenic sludge into semiconductor material
Researchers in Denmark have developed a chemical process that converts toxic arsenic waste into a usable metallic material ...
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Arsenic's atmospheric journey: New methods reveal environmental toxin's transport pathways
On the Pic du Midi in the Pyrenees, ETH researchers have analyzed particulate matter, clouds and rainwater for traces of arsenic. Using newly developed measurement methods, they have elucidated the ...
At the Pic du Midi mountain observatory it is raining from all directions – ideal for exploring the pathways of arsenic in the atmosphere. Left: Device for collecting aerosol samples at low ...
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