GE isn't the only one getting into the 3D-printed airplane part game. But, instead of little fuel injectors for turbines, the Chinese company AVIC Heavy Machinery and China's Northwestern Polytechnical University are printing off 5-meter-long titanium wing spars and equally long wing beams. (Thanks, Tim Heffernan!)
Huge, 3D printed airplane parts in China
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Study demonstrates that anti-radiation phone stickers do nothing
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