Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Nike's 'Making' app: helping designers choose most sustainable materials

As we're told more and more frequently about the impact of our environmental footprint on the world, it's no surprise that companies of all disciplines are examining their processes to cut emissions and waste. Now Nike has entered the fray by developing a free app giving designers a deeper insight of how green their material choices are. The sportswear giant's new free ‘Making' app allows designers to examine the sustainability of 22 different product materials such as cotton, silk and grass-fed leather.

Infiniti G Convertible

The second-generation Infiniti G37 coupe - badged Nissan Skyline in Japan - was previewed by the Coupe Concept at the 2006 NAIAS show and debuted in production form at the 2007 New York Auto Show. Now, at the 2008 LA Auto Show, the convertible version has appeared with a three-part folding hardtop, following BMW's lead with the conceptually similar 3-Series cabriolet. Powered exclusively by a 3.7-liter V6, the G37 convertible comes with a specification that includes leather seats, a 'power walk-in' device that electrically moves the front seats out of the way to help ingress and egress to the rear, and air-conditioning that automatically detects whether the roof is up or down.

Ram 1500 gets a larger RamBox, more cab options for new models

Not to be outdone by Ford's F-150 announcements, Ram on Thursday disclosed a few additions to its lineup--including a heavy-duty Tradesman model, a new RamBox and an extension of model availability for the Express model. The Ram 1500 Tradesman, which is the basic workhorse of the lineup, will now be offered in heavy-duty trim with a towing capacity of 11,500 pounds. Payload also increases to 3,100 pounds.