Read a Book by E-mail, a Little Each Day with Daily Lit
Daily Lit is designed for those people who spend so much time reading e-mail, blogs, and other things online that they never have enough time to read. It's really simple: You just choose a title, the frequency with which you want to read it, and your e-mail. I can see how this might become a really popular service.
The Diggnation podcast consists of two tech savvy guys who talk about the most dug topics on Digg. They can really be funny sometimes -- they comment on the articles, giving their own thoughts and evaluations.