Latest David R. Jacobson Stories
Even in trace quantities, the radioactive gas radon is very dangerous; it is second only to cigarette smoking as a cause of lung cancer deaths in the United States. The expense and precautions necessary to study it safely have limited research into its properties. Now, University of Pennsylvania chemists have for the first time measured how well radon binds to a molecule, paving the way for future research on it and other noble gasses. The research was led by...
- One of a religious order living in a convent or in community; a monk: opposed to anchoret or hermit (one who lives in solitude).
- A social bee.