What are the biggest trends in product design? Someone asked me that at dinner. I gave this response: 1) lightweighting (what else could I say after the big stories this year on the Chevy Volt and Dreamliner), 2) miniaturization, and related issues concerning thermal conductivity of plastics, and 3) a move back toward styling. This came to mind because of the great new looking washers and dryers from Whirlpool and, more recently, the Nokia Classic 6500.The renewed emphasis on styling is due, in part, to the enormous success of Apple with the Mac, the iPod and iPhone. What do you think are the biggest trends?
NASA's MAVEN spacecraft has entered Mars' atmosphere, carrying instruments to help Earthlings figure out what happened to it. Launched last November, the spacecraft arrived at the red planet right on time after a journey of 442 million miles.
Airbus Defence and Space has 3D printed titanium brackets for communications satellites. The redesigned, one-piece 3D-printed brackets have better thermal resistance than conventionally manufactured parts, can be produced faster, cost 20% less, and save about 1 kg of weight per satellite.
At IMTS last week, Stratasys introduced two new multi-materials PolyJet 3D printers, plus a new UV-resistant material for its FDM production 3D printers. They can be used in making jigs and fixtures, as well as prototypes and small runs of production parts.
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