1. TED talk by Paul Stamets on 6 ways that mushrooms can save the world. This is already on the Mediamatic site here.
2. What's Mycelium? Mycelium (plural mycelia) is the vegetative part of a fungus, consisting of a mass of branching, thread-like hyphae. read more
3. TED talk by Eben Bayer on mushrooms as the new plastic.