Amid the blast of news about soaring gas prices, came this whiff of good news on New England Cable News: A group in Maine hopes to make plastic from potatoes. Wow, we can get away from high oil prices and at the same time packaging made from potatoes would be biodegradable, right? That was the tone of the gee-whizz newscast. It sure would be nice to get a little context in these news reports. As reported here recently, the economics of using crops as a feedstock are way out of whack, even with high-priced oil. And also as reported here, there is no composting infrastructure in place to handle biodegradable packaging. I like Mane potatoes. Let’s just eat them.
How can automakers, aerospace contractors, and other OEMs get new metal alloys that are stronger, harder, and can survive ever higher temperatures? One way is to redesign their crystalline structures at the nanoscale and microscale.
Although a lot of the excitement about 3D printing and additive manufacturing surrounds its ability to make end-products and functional prototypes, some often ignored applications are the big improvements that can come by using it for tooling, jigs, and fixtures.
A fun and informative tour you can attend at the upcoming Design & Manufacturing Minneapolis, MD&M Minneapolis, and other events there, is the Materials Innovation Tour on Wednesday afternoon. I'll be leading it.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies.
You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived.
So if you can't attend live, attend at your convenience.