Arsenic contamination of soils presents severe risks to human health and ecosystems, primarily due to the high toxicity and mobility ... new insights into the mechanisms driving arsenic ...

Brown rice contains more nutrients than white rice, but also higher levels of inorganic arsenic, a known health risk. A US ...

The mechanisms that govern arsenic release into groundwater are only just starting to be understood. Arsenic buried beneath the surface is thought to be largely bound up with iron and sulphur ...

has uncovered a novel mechanism involving a ternary surface complex on titanium dioxide (TiO₂) that improves the simultaneous removal of arsenic (As) and uranium (U) from contaminated groundwater.

If you think you're being healthier buying brown over white rice, you might want to think twice. Researchers have found that brown rice contains 15 percent higher levels of arsenic, a toxic metal ...