When you really want to suck all the air out of a room, barium will help you out.
Silver is more than just a precious metal. It’s also a reflection of ourselves.
Let’s look past the bad reputation this element has to learn how it’s an essential part of an idyllic childhood.
Cobalt is a tricksy little element, which means the scientists who’ve dealt with it the most are some of the cleverest people to have ever walked the Earth.