It looks like we're getting one step closer to having that future we've all imagined. You know, that future we all envisioned when we first played Sim City 2000. Or when we saw Blade Runner for the first time. We may not have flying, or even levitating, cars right now, but at least we're moving in the right direction. And thanks to prototypes like the Solar Powered Road, we can start to think that it may not be another 100 years before we get there.