Daily Archives: 13-May-2015

Radioactive Paper?

I just read an article article that glossy paper is also slightly radioactive, a fact that I found surprising. As I read about glossy paper, it turns out that glossy paper often contains kaolin, a type of clay. So it is radioactive for the same reason that kitty litter is radioactive, which also contains clay. Continue reading

Posted in General Science | 3 Comments