Chevron Corp. and Weyerhaeuser Co. will work together to commercialize the production of biofuels from cellulose-based sources. The companies plan to research and develop technology that can transform wood fiber and other non-food sources of cellulose into economical clean-burning biofuels for cars and trucks. Chevron turned to Weyerhaeuser because of the forest and mill system crops planted on the company’s forest plantations.
The companies believe cellulosic biofuels can become a popular low-carbon alternative transportation fuel. But there are some technical barriers to overcome. “There are several technology hurdles that need to be addressed before large-scale commercialization of cellulosic feedstocks occurs,” says Dave O’Reilly, chairman and CEO of Chevron. “We believe this partnership will accelerate the achievement of that reality.”
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.
Highly regarded engineer and physicist Ransom Stephens speaks with Design News about his extensive science and engineering background, the serious yet funny study of neuroscience, and how one primes their brain for innovation.
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