One in four rice samples from more than 100 different store brands contained dangerous levels of arsenic, a new investigation ...

People who use marijuana have statistically more lead and cadmium in their blood and urine than those who don't, according to a new study. Marijuana users in the test group had 27% higher levels ...

It’s that warm, glowing yellow that envelops the two lovers in the painting. Without cadmium red, the startling bursts of flowers in Claude Monet’s “Wild Poppies Near Argenteuil” might not ...