Who is looking to reinvent the 18-wheeler?

Ah, the life of a long-haul trucker -- there's nothing like it. It's just you and the open road: The occasional crackle of the radio cuts through the quiet hum of the highway as it passes beneath your wheels. It's a life of freedom; truckers get to dine out every day and see the world from its scenic byways.

While governments are seeking ways to lower the cost of gas, there's at least one… » Full Story on HowStuffWorks