Mercedes is augmenting its hybrid vehicle offerings with an S Class luxury car that will be a highlight of its 2009 line. The S Class 400 hybrid will use electric motors and a battery pack to augment its 3.5l, six-cylinder engine. That battery pack will be supplied by Johnson Controls-Saft, a joint agreement between the suppliers of automotive components and batteries, respectively. The battery supplier will also provide the control system that makes sure its lithium-ion batteries operate safely over a long lifetime. Initial performance specifications for the 400 claim mileage in excess of 40 mpg, a high level for a luxury vehicle.
With erupting concern over police brutality, law enforcement agencies are turning to body-worn cameras to collect evidence and protect police and suspects. But how do they work? And are they even really effective?
A half century ago, cars were still built by people, not robots. Even on some of the country’s longest assembly lines, human workers installed windows, doors, hoods, engines, windshields, and batteries, with no robotic aid.
DuPont's Hytrel elastomer long used in automotive applications has been used to improve the way marine mooring lines are connected to things like fish farms, oil & gas installations, buoys, and wave energy devices. The new bellow design of the Dynamic Tethers wave protection system acts like a shock absorber, reducing peak loads as much as 70%.
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