Podcasts modified 20120225

1. http://www.scientificamerican.com/podcast/
   
2. http://www.sciencemag.org/rss/podcast.xml
   
3. http://www.nature.com/nature/podcast/index.html
   
4. http://www.nytimes.com/ref/multimedia/podcasts.html
   
5. http://www.cbc.ca/quirks/
   
6. http://www.guardian.co.uk/science/series/science
   
7. http://www.guardian.co.uk/technology/series/techweekly
   
8. http://www.bbc.co.uk/podcasts/series/digitalp
   
9. http://www.bbc.co.uk/podcasts/series/scia
   
10. http://www.bbc.co.uk/podcasts/series/discovery
    
11. http://www.bbc.co.uk/podcasts/series/material
    
12. http://www.bbc.co.uk/podcasts/series/medmatters
    
13. http://www.bbc.co.uk/podcasts/series/healthc
    
14. http://www.bbc.co.uk/podcasts/series/forum
15. http://www.guardian.co.uk/politics/series/politicsweekly/podcast.xml
16. http://www.democracynow.org/shows/recent
    
    
17. http://www.blackholeformulas.com/
    
    
18. http://us.mg2.mail.yahoo.com
19. https://mail.google.com/mail