Titanic, Electric Woman, Mycelium Coffins

Why the sinking of the Titanic marked the end of an era. Also, the story of a woman who joined a carnival and learned how to eat fire and charm snakes. Then, the environmental benefits of getting buried in a coffin made of mushrooms. Also on today's show: how scientists made diamonds in a matter of minutes, and why sensory historians want to preserve the smells of the pandemic. (AP Photo/File)