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A 3D printed ‘metamaterial’ boasting levels of strength for weight not normally seen in nature or manufacturing could change how we make everything from medical implants to aircraft or rocket parts.

A new type of 3D-printed lattice structure has surprised researchers with its strength and light weight. It uses two different lattice structures merged together to eliminate the weak points normally ...

Add Yahoo as a preferred source to see more of our stories on Google. Engineers used a process in which a laser instantly flashes metal powder into a fused solid. Using a common titanium alloy, ...