What if EEStor is Real?

For those of you who don't know, there's a company out there that's attracted the interest of venerable venture capitalists, established corporations, politicians, and even a few bloggers with claims that seem nearly impossible. Now, this isn't Steorn, it's not free energy. What they're talking about is possible without re-writing the laws of physics. But what they say they can do would change things. A lot of things.