This week at Treehugger: some inside knowledge on how to hack/pimp your Toyota Prius, including the rumored stealth mode; a happy roundup of some of the more interesting human-powered vehicles we ve covered (including a pedal-powered hovercraft); and Mitsubishi s new minicar design moves the engine around, fitting more room inside a smaller car.
[Treehugger's Perspective Shift roundup appears every Wednesday]