If you didn't think anything beautiful could come from toxic waste, well, think again. Ohio University art professor John Sabraw and civil engineer Guy Riefler have joined forces and devised a method for extracting iron oxide metals from industrial waste. The extracts can then be turned into vibrant pigments and used to create stunning works of art.
via Gizmodo http://ift.tt/1Atfc7b http://ift.tt/1FLDAFE
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