Carly is in dire straits on General Hospital. She was enjoying some champagne in Jack's hotel room when Jack emerged from the shower and oticed something odd with the bottle's label.

Her revolutionary discoveries of the radioactive elements polonium and radium transformed science and opened the door to ...

She suspected the presence of an even more powerful element. MARIE-NOELLE HIMBERT: Here, Po, Polonium is the first element that they discovered. CHRIS PACKHAM: It’s remarkable, isn’t it?

Former Russian spy Alexander Litvinenko died in a London hospital in 2006, after drinking tea poisoned with the highly radioactive material - polonium. But who wanted him dead, and why?

For a comprehensive discussion of solid-state detectors and charge-sensitive preamplifiers see Inst. Rad. Eng. Trans., NS–8, No. 1 (1961). Biological half-lives for some other organs are given ...