Just a decade away from commercial applications? Hmmm, isn't "the next big breakthrough" always a decade away? A good rule of thumb: unless the technology has

Just a decade away from commercial applications? Hmmm, isn't "the next big breakthrough" always a decade away? A good rule of thumb: unless the technology has been proven to work and they are just working on commercializing it, "a decade" always means, "we have no idea when we will have anything, if ever."