It certainly is the dawning of a new era in automotive technology when the tiger in your tank becomes a moldy relic of bygone ad campaigns while the humble leftovers from harvested wheat get awards for new sustainable thinking. A. Schulman, Inc.’s AgriPlas wheat straw fiber has just been named a Blue Ribbon Finalist in Environmental Innovation by the Automotive Division of the Society of Plastics Engineers, for its application in the Ford Flex crossover vehicle.

AgriPlas’s contribution to the Flex is an injection-molded storage bin and inner lid made of polypropylene and a bio-filler made of wheat straw. Though the application is modest in scope, a spokesperson for Ford’s Plastics Research division sees it as a litmus test of things to come, in terms of increasing fuel efficiency by decreasing vehicle weight.

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The tapering tail is no secret among scientists for improving stability and fuel efficiency. Many high-mileage concept cars feature just such a design to smooth the aerodynamics of the vehicle. Now imagine applying the same concept to container trucks that log more miles in a year than most of us travel in five.

A Dutch public-private enterprise did just that, adding a 6 foot long tail to the end of a tractor trailer truck. The results from two years of testing were a 7.5% increase in fuel efficiency, and thus a similar decrease in emissions.

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Editor’s Note: Corey Weaver is a Ford Technical Expert and EcoBoost’s project leader.

One of the great challenges for automakers today is determining which technology or group of technologies will be the most effective in increasing fuel-efficiency and lowering greenhouse emissions - while still meeting the performance, quality and price car-buyers expect. The array of choices available and under development is significant, ranging from turbo charging, direct injection, six speed transmissions, electric power assist steering, weight reductions, electrification, bio fuels and hydrogen fuel cells.

We know there is a viable future for some of the most advanced technologies, but we also recognize not all of them are market-ready or affordable for consumers. Even advanced technologies take time to gain widespread acceptance. For instance, despite mainstream acceptance of hybrid technology, hybrids remain less than 3% of the market.

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Since its humble beginnings in the 19th century, the sparkplug has been a mainstay of the combustion engine.

Some engineers at Ford, in collaboration with Liverpool University researchers have decided to modernize spark plug technology. Since we’re in the 21st century, that replacement is going to be lasers.

Yes, I said lasers.

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Oregon State University Researcher Kaichang Li is already well-known in the research world for developing a non-toxic, soy-based adhesive to make greener plywood for cabinets, so it’s almost no surprise that his next research discovery is along the same lines.

Turning his attention to the materials commonly used as reinforcing fillers in tires — carbon black and silica — Li has figured out a way to use plant products to substitute for these toxic and energy intensive conventional materials.

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