I just glanced at it. But, being in the software industry, vaporware's no long of interest to me. Unless it's something you could personally make use of in how you make money, you'll save a lot of time ignoring crazy new revolutionary technologies.
I know what you mean. They have blabbed for years about alternative energy and we're still paying through the nose for the same old shit we've used forever.
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I may not know arse but I know what I like !