Hate parallel parking? Maybe the so-called “Smart Car” is for you. I first saw one at the German plastics fair (the K) in 1998. It looked more like an enclosed golf cart than a car to me. And, I sure didn’t try to get in one. It’s less than 100 inches long, and probably would be crushed by a very large kid on heelies pushing a wheelbarrow loaded with bricks. I bring this up because DaimlerChrysler wants to sell the vehicle in the United States. I’m not sure why because it was less than a stellar success in Europe where its tiny size was a perfect fit for older towns. I suspect it’s a reaction to Chrysler’s own plans to sell Chinese Tiggios in America. I don’t know why they’re called “smart cars”. That term is usually used in reference to cars with a lot of artificial intelligence. This car is more famous for its extensive use of plastics to save weight. They were a test bed for thermoplastics body panels from GE Plastics. The new “smartfortwo” (a littletoocute) features what is described as the largest polycarbonate roof ever fitted to a car. Plastic glazing is definitely coming, as I described in the Chevy Volt. But the Smart car isn’t for me. If you want to do something short of jumping off a bridge with Al Gore to save the planet, buy a Smart Car.
A composite based on a high-performance PEEK-like resin we told you about two years ago when it was still in R&D has now been licensed by the US Naval Research Laboratory (NRL) for commercial manufacturing.
Microsoft, HP, Dassault, and other industry heavyweights in 3D printing have launched a new 3DP file format, 3MF. The consortium says the spec will more fully describe a 3D model and will be interoperable with multiple applications, platforms, services, and printers.
NASA's been working on several different ongoing projects for 3D-printed rocket engine components in metals and now it's reached another first in aerospace 3D printing: a full-scale, 3D-printed rocket engine component made of copper.
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