There are other dating techniques that use trace radioactive elements from nuclear bomb testing that have accumulated in living organisms. http://www.sciencedi

There are other dating techniques that use trace radioactive elements from nuclear bomb testing that have accumulated in living organisms. http://www.sciencedirect.com/science/article/pii/S0092867405004083 http://www.sciencedirect.com/science/article/pii/S0092867405...