Radium became so popular after WWI. Everybody seemed to be fascinated by this "magical" element. At that time, radium was actually the "magical" element that shines in darkness. The endless consumption combined with a fascination with the radium, and people started adding it to everything, including beauty creams and toothpaste.
However, there was something that nobody knew: radium would make lots of people's lives miserable. Radium is a radioactive element, but again, nobody knew.
What happened next? Let's see together.