If you have ever looked closely at vintage watches, you will have surely come across radium lume. You probably know it was the prevalent luminescent material until it was abandoned in favor of tritium around 1963. Most likely, you have heard about the dangers of this highly radioactive material. That raises a crucial question: is […] Visit What Is Up With Radium On Watch Dials" How Dangerous Is It, Really" to read the full article.

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