hardware
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Space & Cosmos
NASA Kennedy Ground Systems prepares hardware for Artemis II and beyond
A Bechtel National team uses a crane to lift Module 4 into position atop the mobile Launcher 2 tower chair on January 3, 2025, on the park grounds at Kennedy Space Center in Florida. Module 4 is the first of seven modules that will be stacked vertically to form the approximately 400-foot launch tower used from the Artemis IV mission.…
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Physics
AI technology produces clear images of thick biological samples without additional hardware.
Concepts and simulations demonstrating deep learning-based aberration correction. Credit: Nature Communications (2025). DOI: 10.1038/s41467-024-55267-x Depth degradation is a problem that biologists are familiar with. The deeper you examine the sample, the blurrier the image becomes. C. elegans embryos and pieces of tissue are only tens of microns thick, but when the instrument peeks past the top layer, light bending causes…
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