Researchers used a special laser 3D printing method to melt fake lunar soil into layers and fused it with a base surface to manufacture small, heat-resistant objects, potentially paving the way to more sustainable and cost-effective space missions, a new study suggests.

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Since the beginning of 2025, at least 30 cities have canceled their contracts with Flock, including Eugene, Ore.; Hillsborough, N.C.; and Santa Cruz, Calif. Flagstaff Mayor Becky Daggett told NPR “community outrage” made it clear the technology would not be received well, even as she had high hopes to use the technology.

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