In July 1898, Marie Sklodowska Curie and Pierre Curie published work where they mentioned the term radioactivity for the first time. During that same year, the two Nobel Prize laureates discovered two new elements: polonium (in June 1898) and radium (in December 1898). Watch the story behind the discovery of polonium, as well as radium. #NobelPrize | Nobel Prize

Radiation is extremely dangerous and can cause serious illness and even death if you are exposed to it for too long, now imagine painting your teeth, skin, and hair with Radium! In today's insane story we're going back to the early 1900's when Radium was used as paint on clocks, and a group of women would be the ones painting, they were even told by their boss that the Radium was safe, soon these women started glowing around the town! You will have to see this crazy true story to believe that th