Auto Industry Working Hard to Make an Electric Vehicle BatteryPlug-in hybrid electric vehicles won’t roll out until the EV battery is finished.
Full StoryHydraulic Hybrid Cars: No Batteries RequiredHybrids with fully hydraulic power trains have so far been aimed at delivery and refuse trucks, but they could make sense for smaller vehicles too. So why aren’t automotive engineers paying more attention? Video included.
Full StoryFlipping the Switch on Electric Car DesignEngineering teams working on electric vehicle programs face traditional design objectives along with new challenges in the areas of aerodynamics, packaging and power.
Full StoryMagnesium, Aluminum Will Play Big Role in Auto Weight ReductionAuto engineers love carbon fiber and other advanced plastics, but will make more extensive use of lightweight and thinner metals as core weight-reduction strategies for cars.
Full StoryElectric Dirt and Street Motorcycles Make DebutZero Motorcycles' new Zero X electric dirt bike promises to replace fumes and noise with zero emissions and silence. Video included. Full StoryChrysler, Daimler Lead The Way With Little Electric VehiclesChrysler and Daimler are testing the market for little electric vehicles. Leading the parade of tried-and-true technologies in the vehicles are lead-acid batteries and brush-type motors. Full StoryCaterpillar Goes ElectricThe company's new D7E tractor features the first all-electric drivetrain. Bulldozing may never be the same. Full StorySmart Examines Future of EVs in Pilot ProgramDaimler’s Smart brand, discussed at the 2008 NAIAS, has launched a 100-vehicle pilot EV program in the U.K. that calls for customers to drive 750-kg battery-powered cars for several years under everyday conditions. Full StoryThe Engineering Behind the Chevy Volt Concept Car
Visit our coverage page for news, photos and a video tour of the inner workings of the Volt. Explore NowGreen Design Engineering
Our Green Designs content package features stories, podcasts and photos highlighting the latest green innovations. Explore Now Bosch Rexroth's Hybrid Regenerative Braking System Watch Now Zero Motorcycles’ Zero X Dirt Bike in Action Watch Now Car Tours, Interviews from the 2008 NAIAS Show Floor Watch NowWatch more videos at DN's Video Library!
One way to keep a Formula One racing team moving at breakneck speed in the pit and at the test facility is to bring CAD drawings of the racing vehicle’s parts down to the test facility and even out to the track.
Most of us would just as soon step on a cockroach rather than study it, but that’s just what researchers at UC Berkeley did in the pursuit of building small, nimble robots suitable for disaster-recovery and search-and-rescue missions.
Design engineers need to prepare for a future in which their electronic products will use not just one or two, but possibly many user interfaces that involve touch, vision, gestures, and even eye movements.
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