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.
A make-your-own Star Wars Sith Lightsaber hilt is heftier and better-looking than most others out there, according to its maker, Sean Charlesworth. You can 3D print it from free source files, and there's even a hardware kit available -- not free -- so you can build one just in time for Halloween.
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