We must not forget that when radium was discovered no one knew that it would prove useful in hospitals. The work was… — Marie Curie Copy Share Image
We must not forget that when radium was discovered no one knew that it would prove useful in hospitals. — Marie Curie Copy Share Image
When radium was discovered, no one knew that it would prove useful in hospitals. The work was one of pure science. And… — Marie Curie Copy Share Image
“At my urgent request the Curie laboratory, in which radium was discovered a short time ago, was shown to me. The Curies… — Ostwald Wilhelm Copy Share Image
