科学与环境

Simulated moon dust turned into LEGO-like blocks for settlements

来源: Phys.org - latest science and technology news stories · 发布于

Simulated moon dust turned into LEGO-like blocks for settlements
来源: Phys.org - latest science and technology news stories

Permanent structures on the moon could start with something already there: lunar dust. New research from the University of Arkansas shows that pure regolith, the loose material that covers the moon, could be 3D-printed into LEGO-like bricks. Using it for construction could reduce

Permanent structures on the moon could start with something already there: lunar dust. New research from the University of Arkansas shows that pure regolith, the loose material that covers the moon, could be 3D-printed into LEGO-like bricks. Using it for construction could reduce what NASA needs to send from Earth as it works toward future lunar settlements.

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Permanent daylight saving time has a dark side, scientists warn
科学与环境

Permanent daylight saving time has a dark side, scientists warn

A new study warns that permanent daylight saving time could force American children to make at least 2 billion additional school commutes in darkness, potentially increasing safety risks and disrupting their biological clocks. Researchers found that fatal crashes involving school

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Alzheimer’s may have early warning signs outside the brain
科学与环境

Alzheimer’s may have early warning signs outside the brain

A surprising discovery suggests that some early signs of Alzheimer’s disease may begin outside the brain. Using miniature laboratory systems made from human cells, scientists found that genetic mutations associated with inherited Alzheimer’s can disrupt nerve-to-muscle connection

All Top News -- ScienceDaily ·