In this week’s Chemistry in its element podcast, Duncan McMillan breathes life into carbon monoxide: a silent killer whose calling card is the ironically healthy hue of its victims. But, as Duncan explains, these days canary-based CO detectors are a thing of the past and we’re even learning that CO can be helpful to us, as well as harmful.

                  

Source:
http://prospect.rsc.org/blogs/cw/?feed=rss2