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Vitruvian Energy crowdfunding to make EEB, a trashy biofuel

When sewage is treated at a wastewater treatment facility, biosolids are the byproduct. After being separated from the water, biosolids are usually sent to a landfill or incinerated. That doesn't mean that they're without value, however. Vitruvian Energy has created a process to make a usable fuel out of this human waste product, and while the source is pretty gross, it is undeniably abundant, and the results are much cleaner. EEB can be made for less than $4 a gallon. In a process that Vitruvian Energy claims is energy efficient, biosolids are femented and introduced to a type of bacteria to create PHA plastic. Reacting the PHA with ethanol creates the ethyl-3-ethoxybutyrate (EEB) biofuel. Vitruvian says EEB can be blended up to 20 percent with gasoline or diesel without any engine modifications. This lowers the carbon footprint of the fuel it's blended into, and serves to oxygenate diesel, leading to fewer harmful emissions. EEB can also be made using other organic waste products, such as corn stover, rice straw and distillers grains. EEB can be made for less than $4 a gallon and isn't subject to the maddening market fluctuations and international politics of fossil fuels. Furthermore, EEB's carbon footprint is 70 percent less than that of fossil fuels. Vitruvian also sees potential for EEB to be used on its own to power vehicles or burned to produce electricity for the grid. So far, Vitruvian Energy has used grants from the California Energy Commission and National Science Foundation to develop EEB, and has tested the fuel in a Pontiac Solstice at Oak Ridge National Laboratory. Now, Vitruvian is wants to test EEB on a larger scale in the real world in order to prove EEB's viability to interested parties in the wastewater treatment industry. In an Indiegogo crowdfunding campaign, Vitruvian Energy hopes to raise $200,000 to build a prototype EEB production line and to run a test vehicle for a year on an EEB-diesel blend on the streets of Seattle. Donors can score some interesting perks such as shirts and bumper stickers that say "Get Clean with Poopaline." Learn more about EEB in the video and press release below. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Gordon Murray, F1-driven production and .. the Pontiac Fiero

Gordon Murray's design and engineering chops are unquestionable. But does his carmaking approach owe something to the short-lived Pontiac Fiero, a scrappy little car program that emerged from GM against serious resistance? Murray had a Formula One career that ran from 1969 to 1991, with stints at Brabham ('69 to '86) and McLaren ('87-'91), that resulted in several shelves' worth of trophies for the cars he was instrumental in designing. He moved on to McLaren Cars, the consumer side of things, where, during his tenure from 1991 to 2004, he helped design the McLaren F1 and the Mercedes-Benz SLR McLaren, two cars that took learnings from his two decades in Formula One. What do all of these cars have in common? Three things: They are light. They were built in limited numbers. And they were (and are) exceedingly expensive—when the McLaren F1 debuted in 1994, it stickered at $815,000. Murray went on to establish Gordon Murray Design in 2007. GMD has created some interesting concept vehicles, such as the diminutive T.25 city car (94.5 inches long, 51.1 inches wide and 55.1 inches high), and the OX, a lightweight truck for the developing world that packs like an IKEA shelf and is working toward realization through a worthy crowdfunding campaign established by the Global Vehicle Trust. Now he has created a vehicle manufacturing company, Gordon Murray Automotive, that will use manufacturing methods that he developed under the moniker "iStream." Unlike a unibody, there are the "iFrame," a cage-like construction made with metallic components, and the "iPanels," which are composite. The panels aren't simply a decorative skin; they actually provide structure to the vehicle. Presumably this has something of the F1 monocoque about it. Going back to the three elements, (1) this arrangement results in a vehicle that can be comparatively light; (2) Murray has indicated that his manufacturing company will be doing limited-run production; and (3) to launch Gordon Murray Automotive they are going to be building a flagship model, about which Murray said, "With our first new car, we will demonstrate a return to the design and engineering principles that have made the McLaren F1 such an icon." Which seems to imply that it will be on the pricey side. According to the company's verbiage, "iStream forges an entirely new production method that defies conventionality with its Formula One-derived construction and materials technologies." It also sounds a whole lot like ...

Woman Cleared In Fatal Car Wreck After GM Letter

A Texas judge cleared a woman Monday for a car accident that killed her fiance in 2004, after General Motors acknowledged that her car would have been among millions being recalled for a problem that may have contributed to the death. Candice Anderson was driving a 2004 Saturn Ion when it suddenly veered off a road about 60 miles east of Dallas and slammed into a tree. Anderson, then 21, was severely injured when the car's air bags failed to deploy. Her 25-year-old fiance, Gene Erikson, who was a passenger, was killed. She later pleaded guilty to charges stemming from the wreck. But during a hearing Monday, State District Judge Teresa Drum expunged the conviction from her record, according to officials in the Van Zandt County court andAnderson's attorney, Bob Hilliard. In a letter given to the court ahead of the hearing, an attorney for the automaker confirmed that Anderson's Saturn would have been among 2.6 million GM vehicles recalled in February to address ignition switches that can slip out of the "run" position, causing the engines to stall and disabling power steering, brakes and air bags. Anderson's crash "is one in which the recall condition may have caused or contributed to the frontal air bag non-deployment in the accident," attorney Richard C. Godfrey wrote. Hilliard provided a copy of the letter to The Associated Press, and Godfrey confirmed its contents Monday. Anderson was initially charged with criminally negligent homicide because there was no clear explanation at the time why the wreck occurred, according to court documents from the case. She pleaded guilty to a letter charge in 2006, and was sentenced to five years' probation. She also was ordered to perform 260 hours of community service, pay court costs and cover the costs of Erikson's funeral. "GM knew this defect caused this death, yet instead of telling the truth watched silently as Candice was found guilty of involuntary manslaughter," Hilliard said Monday. "It took 10 years for GM to find its voice." In a separate statement issued by the company, GM said it "cooperated fully by providing technical information that was requested to make a decision in this matter." The carmaker also said the issue in Anderson's case was for local law enforcement and courts to consider. "That's why we took a neutral position on Ms. Anderson's case," the company's statement said. "It was appropriate for the court to determine the legal status of Ms.