The company is currently working on a hydraulic system for garbage and delivery trucks that harnesses the energy used in braking and redirects it to power the vehicle without using the engine. The company thinks the new technology can cut a truck's energy consumption by 50%. . . . . . . . . . . . . . . . Get the rest of the story at madmoneypicks.net

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Owners of stocks should always reevaluate the company’s n their portfolio. Jim Cramer calls for stockholders to make sure the companies they own are still good picks. Never assume the companies owned are still good because things change over time. New products, new competitors, along with supply and demand can change things.