To download A Chemist Explains Why Gold Beat Out Lithium, Osmium, Einsteinium ... mp3 for free: Right Click -> Save Link As.../Save Target As...
The periodic table lists 118 different chemical elements. Â And yet, for thousands of years, humans have really, really liked one of them in particular: gold. A chemist explains. Source: npr.org
How Fannie Mae and Freddie Mac used ferocious lobbying and implicit government backing to grow rich and powerful.Â» E-Mail ThisÂ Â Â Â Â» Add to Del.icio.us
The mayor of Reading, Pennsylvania asks the state to declare his city a financial disaster area. We visit Reading to find out what happens next.Â» E-Mail ThisÂ Â Â Â Â» Add to Del.icio.us