Australian construction robot Charlotte uses sand, crushed brick and recycled glass to 3D print fireproof, floodproof homes with reduced carbon footprint.

Jacob Barr created a custom Labubu-inspired mask by combing ones he found at the store.

D printing creates solid objects from the additive process of layering plastics, metal, wood, synthetic fibers, and more.

The development could help scientists develop patient-specific treatments and one day offer a lab-grown lung transplant option.

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