Is Radium Still Used In Watches. Madam curie is in a heavy lead & concrete coffin. radium can be dangerous, but more for the watchmaker than for the person wearing the watch.
By the 1930’s and 1940’s,. In the 20s of the last century in the united states there was a corporation under the name of us radium. Written by jacopo prisco, cnn.
NHRTR U.S. Transuranium and Uranium Registries Washington State
In the 20s of the last century in the united states there was a corporation under the name of us radium. What did people use radium for. by the 1970s, radium was no longer used on watch and clock dials. the easiest way to tell if a watch is radioactive is to pick up a simple geiger counter.