Photo Courtesy Toyota Motor Sales USA Inc. Toyota envisions hydrogen fuel cells powering its new sedan for 2015, which it unveiled at CES in Las Vegas. Related Links: Book Review: Tomorrow's Energy Volvo Designs Fuel Cell Asphalt Paver After years of on-again, off-again status, hydrogen fuel-cell cars may soon become a reality, though significant hurdles, such as building out fueling infrastructure, still stand in the way.Toyota has brought the hydrogen fuel cell back into the limelight again by rolling out its still-unnamed sedan on Jan. 6 at the Consumer Electronics Show in Las Vegas. Intent on repeating the success of
It looks like some exotic piece of machinery for exo-planetary exploration, but in reality it is a futuristic concept cooked up by Volvo Construction Equipment of what an automated road paver in the third decade of this century might look like. Photo: Volvo Constructions Asphalt mix is delivered in insulated pods that are prepositioned ahead. Related Links: Monster Machines Doing Heavy Duty in California General Motors Tests Diesel-Like Powerplant To Meet Future Fuel Economy, Carbon Cuts The Swedish construction equipment builder unveiled a model of its “Fenix” asphalt paver in late April at the Intermat equipment show in Paris. Volvo