👉 In physics, "radiumproof" is a term used to describe an object that has been subjected to intense radiation and is still functioning normally. This means that the object has not undergone any significant damage or decay caused by the radiation. The word "proof" in this context likely refers to the process of verifying or confirming something's existence, quality, or reliability through observation or experimentation. In the case of radiumproof, it would be a test or experiment conducted on an object that has