All life is energy of some form. From the macro to the micro, everything is alive with dancing quantum particles. From energy healing to alternative energy for fuel, the subject is vast and constantly changing.
I'm evaluating a multi-media course on blogging from the folks at Simpleology. For a while, they're letting you snag it for free if you post about it on your blog.
I'll let you know what I think once I've had a chance to check it out. Meanwhile, go grab yours while it's still free.