1 | But a man saw the shell. | |
2 | Iron is the metal available to mussels in the environment. | |
3 | He was scared, so he hid in shell. | |
4 | Suddenly, it saw the clam lying there with its shell open. | |
5 | Holten Anderson and colleagues at the University of Chicago and a team of international scientists have worked on how to turn what mussels do naturally into a synthetic material. |