(PhysOrg.com) -- CSIRO has developed a novel coating technology, "Quench Coat", to protect galvanised products from 'white rust' ? the form of zinc oxide that tarnishes freshly galvanised coatings, ...

Is the desire for brightly colored turmeric causing a dangerous phenomenon? A new report discusses how companies in Bangladesh are adding lead chromate to turmeric to make it appear more yellow. Share ...

Jenna Forsyth is a research scientist at Stanford University’s School of Medicine. She tells Times Evoke about her discovery of lead added to turmeric, its effects — and how this hazardous practice ...

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