Lunar Dust
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NASA
Advanced Modeling Enhances Gateway’s Lunar Dust Defense
NASA’s Artemis campaign aims to return humans to the Moon, develop a sustainable presence there, and lay the groundwork for the first crewed missions to Mars. As the agency prepares for longer stays on and around the Moon, engineers are working diligently to understand the complex behavior of lunar dust, the sharp, jagged particles that can cling to spacesuits and jam…
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NASA
Deformable Crumpled Nano-ball Coatings with Adaptable Adhesion and Mechanical Energy Absorption for Lunar Dust Mitigation
ESI24 Nam Quadchart SungWoo NamUniversity of California, Irvine Lunar dust may seem unimposing, but it presents a significant challenge for space missions. Its abrasive and jagged particles can damage equipment, clog devices, and even pose health risks to astronauts. This project addresses such issues by developing advanced coatings composed of crumpled nano-balls made from atomically thin 2D materials such as MoS₂,…
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NASA
Studying Passive Dust Mitigation on Anisotropic Structured Surface
ESI24 Zhai Quadchart Lei ZhaiUniversity of Central Florida Lunar dust, with its chemical reactivity, electrostatic charge, and potential magnetism, poses a serious threat to astronauts and equipment on the Moon’s surface. To address this, the project proposes developing structured coatings with anisotropic surface features and electrostatic dissipative properties to passively mitigate lunar dust. By analyzing lunar dust-surface interactions at multiple scales,…
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NASA
Developing High-Performance Bioinspired Surface Textures for Repelling Lunar Dust
ESI24 Zou Quadchart Min ZouUniversity of Arkansas, Fayetteville Lunar dust, with its highly abrasive and electrostatic properties, poses serious threats to the longevity and functionality of spacecraft, habitats, and equipment operating on the Moon. This project aims to develop advanced bioinspired surface textures that effectively repel lunar dust, targeting critical surfaces such as habitat exteriors, doors, and windows. By designing…
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NASA
NASA Technology Helps Guard Against Lunar Dust
Defeating dust may be a small concern for most people on Earth, but for astronauts and spacecraft destined for the Moon or Mars, it is a significant hazard that must be mitigated. That’s why researchers at NASA’s Kennedy Space Center in Florida are seeking innovative ways to use Electrodynamic Dust Shield (EDS) technology. Using transparent electrodes and electric fields, EDS…
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