Buick 15903506 Genuine Oem Factory Original Catalytic Converter on 2040-parts.com

Flashback: 1994-96 Chevrolet Impala SS rocked rear-wheel, V8 power

Enthusiasts are already licking their chops as they await the next rear-wheel sedan from Chevrolet. After all, it's been 16 years since the bow-tie brand had a macho four-door of this potential with the power channeled to the back. But what exactly was the 1996 Impala SS?

MIT develops self-transforming materials that behave 'like robots without robots'

A cross-disciplinary research lab at the Massachusetts Institute of Technology (MIT) has developed a suite of programmable materials, including carbon fiber, printed wood grain, textile composites, rubbers and plastics, that self-transform when exposed to an external stimulus. Director of the Self-Assembly Lab, Skylar Tibbits, presented a TED talk on 4D printing in 2013, where he demonstrated how a flat sheet of material could effectively build itself when exposed to water, like a robot without a robot. Following positive feedback from industries including aviation, automotive and manufacturing, his lab has been working on developing materials that change according to different activation sources, including heat, light, and air pressure, in addition to water – all of which have automotive relevance.

Brabus tunes the Mercedes-Benz SLK for more power, better handling

Mercedes-Benz tuner Brabus is going to work on the new SLK200 and SLK250 roadsters, adding some power, exterior modifications and suspension upgrades. The four-cylinder SLKs aren't for sale in the United States right now, but the SLK250 is scheduled to arrive by February 2012. Currently no kits are offered for the V6-powered SLK350.