Formula One race cars are borrowing a concept used in hybrid vehicles, capturing energy from braking. Magneti Marelli's Formula One Kinetic Energy Recovery System stores energy created during braking and applies it to provide extra power on demand. Some drivers feel it can improve speed by as much as much as 0.4 sec per lap. Magneti Marelli is using Murata Electronics' capacitors to store this energy. The EVC series' ceramic capacitors are small enough to squeeze in anywhere, measuring only 32 × 40 × 3.7 mm — helping reduce weight, which can impact balance and performance depending on the mass distribution inside the car.
The rear window on Ford's Lightweight Concept vehicle, based on the Fusion model, is made with a material combination devised by SABIC that saves 35% of the weight. The car's overall weight is 25% lighter than a standard production 2013 Fusion.
Major global metropolitan areas are implementing a vast number of technology, energy, transportation, and Internet projects to make the metropolis a friendlier, greener, safer, and more sustainable place to be.
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