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The Lockheed Martin F-35 Lightning II is a true marvel of the modern age, and soon maintainers will employ advanced technology to keep the aircraft flying—namely additive or “3D printing.” The United ...

The dismal housing situation nationwide is projected to continue through 2023 and perhaps years beyond. But, I see reasons for optimism and considerable improvement beginning by mid-2024 and ...

Add Yahoo as a preferred source to see more of our stories on Google. Hypersonic aircraft, like NASA's X-43A shown here, are exposed to extreme heat and pressure. Jim Ross/NASA via Getty Images Their ...

Add Yahoo as a preferred source to see more of our stories on Google. 3D printing could make many of the components for future structures on Mars. 3000ad/iStock via Getty Images Plus Throughout ...

Scalability and an inability to create good-looking food are the challenges currently limiting 3D food printing. (Unsplash/Rob Wingate) Just when you think that the food industry couldn’t get any ...