I've been through graduate school and continue to work in the lab, mainly in cell biology now. I want to eventually go back and get a PhD but I need a good way to keep the old material fresh, especially the stuff I don't use often. Of course I enjoy reading and read as much as I can but I spend way too much time driving and for various other reasons, it's not always easy to keep my books with me and read. Having audio lectures/books would be a great supplement. I wish I had recorded my lectures back in graduate school as I'd love to listen to them again just as a refresher. I've looked around at various sites and have found audio or video lectures of introductory science stuff or science for non-scientists but not too much in the way of advanced graduate and post-grad level coursework. I sometimes find seminars online but I'm also looking for more of a traditional course in subjects like biochemistry, advanced cell biology, genetics, signaling etc... I don't suppose too many textbook manufacturers make audiobook versions available either
So, does anyone have any ideas or even recordings of your graduate courses? Thanks for any suggestions or ideas.