Archives for October, 2012

Getting into the Fray

“The public, blog-fueled controversy over the utilization of arsenate instead of phosphate in bacteria was, in the end, a demonstration of what is truly right with scientific quests,” says Prof. Dan Tawfik. “The original findings (that certain bacteria can use arsenate instead of phosphate) may have been overhyped. The research itself may have been underwhelming.…

Today’s post is about some cool chemistry – very cool. About 0.01°Kelvin, as a matter of fact (that is, one hundredth of a degree above absolute zero). Physics experiments conducted at such temperatures are already old hat, but chemistry is another story, altogether. Scientists have been attempting to produce chemical reactions at ultra-low temperatures for…