Fun fact about me: I am obsessed with giving myself at-home pedicures. I love everything about soaking my feet in a foot bath, sloughing off my dry calluses with a pumice stone, and slathering on my ...

Metals are electropositive chemical elements, and as such have a propensity to form cations, which they are found as – often bound in metalloproteins – in living systems. Many metals play important ...