University of New Mexico researchers studying the health risks posed by gadolinium, a toxic rare earth metal used in MRI scans, have found that oxalic acid, a molecule found in many foods, can ...

However, all vertebrates, including mammals rely on tiny concentrations of trace metal in our bones to control their formation, growth and repair. Wolverine’s skeleton is made out of the fictional ...

An Australian man with severe heart failure received a metal heart and was well enough to be discharged from the hospital while he waited for a donor. He is now recovering successfully from heart ...