How to Subscribe to a Podcast
Instead of returning to this site periodically to catch for updates, you can automatically download the latest updates to listen to on your MP3 player or computer, using what is called a podcatcher.
Science Audio has a great article explaining step by step how to subscribe to a podcast. If you use iTunes to listen to podcasts already, it’s as simple as going to the Advanced menu > Subscribe to Podcast, then pasting the URL for the podcast feed in, click OK, and you’re all set!
Remember, you will need to copy and paste the URL for the podcast feed into your podcatcher.