ACS Global Challenges/Chemistry Solutions Podcast

The American Chemical Society has a podcast on the use of chemistry to solve far-reaching global problems.

Spectroscopy and Separations Podcasts

Joining the growing number of chemical analysis podcasts: SpectroscopyNow and SeparationsNow podcasts.

Analytical Chemistry Podcast

Analytical Chemistry joins the growing number of journals with a podcast (an audio introduction).

Proteomics Podcast

The Wiley journal Proteomics has started a podcast. Unfortunately, it isn't formatted for subscription and each audio file must be downloaded individually.

Update: There is now a URL for the podcast that can be used with iTunes or similar software: http://www.wiley-vch.de/vch/journals/2120/podcast/podcast.xml.

NIH Podcasts

The National Institutes of Health has a podcast called NIH Research Radio that have about 20 minutes of NIH research news. You can put the newsfeed in your feed reader and it will remind you when a new show is available or you can download them to your iPod, computer, or other device automagically (with the proper software - links on NIH page).