Wyant, J. et al. Optical Testing. Proceedings of Optical Systems Technology for Space Astrophysics in the 21st Century, Volume 3 (1992).
González-Herrera, J. C., Biancat-Marchet, F. & Egner, S. ESO ELT system requirements verification, Proc. SPIE…
Category: Engineering
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Multi-scale study on dynamic damage characteristics and energy dissipation of deep rock under thermal-hydro-mechanical coupling
Xie, H. et al. Study on the mechanical properties and mechanical response of coal mining at 1000 m or deeper. Rock Mech. Rock Eng. 52, 1475–1490 (2019).
Zhou, H. W. et al. Acoustic emission…
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Secure aggregation for heterogeneous enterprise data based on federated meta-learning
Zhang, M., Zhang, H., Fang, Y. & Yuan, D. Learning-based data transmissions for future 6G enabled industrial IoT: A data compression perspective. IEEE Netw. 36(5), 180–187 (2022).
Tang, S. &…
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2,000-year-old long lost Vitruvius Basilica at Fano discovered
Archaeologists at Fano, Italy, unearthed a basilica that could only be compared to the finding of Tutankhamun’s almost completely intact grave, as it offered a stunning and unprecedented glimpse into ancient Egyptian life.
Attributed to…
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Self-etching process opens new pathways for 2D perovskite electronics
Moving beyond the limits of conventional chip fabrication, a joint China–US research team has unveiled a semiconductor manufacturing method that could, in its words, open entirely new avenues for building high-performance light-emitting and…
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China’s rifle-wielding drone achieves flawless results in tests
Researchers in China have revealed a new special-operations drone capable of firing a standard infantry assault rifle with perfect accuracy in controlled live-fire trials.
During the test, the weaponized drone hovered about 33 feet above…
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Origami-inspired ring lets users 'feel' virtual worlds
Virtual reality (VR) and augmented reality (AR) are technologies that allow users to immerse themselves in digital worlds or enhance their surroundings with computer-generated filters or images, respectively. Both these technologies are now…
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Bones of sacrificial animals confirm existence of legendary Aztec zoos
In the Florentine Codex, missionary Bernardino de Sahagún famously documented the existence of the “House of the Beasts” in the Aztec capital of Tenochtitlan.
In another Spanish account, Conquistador Hernán Cortés placed these…
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Entangled atomic clouds separated in space boost measurement precision
Measuring the world precisely is much harder than it sounds. At very small scales, nature is noisy, and the rules of quantum physics make even the best instruments slightly uncertain. This limits how accurately scientists can measure things like…
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40,000-lb military vehicle to offer extended battle power to Ukraine
A Rhode Island-based company is set to deliver 65 Mobile Strike Force Vehicles (MSFV), Commando Select vehicles to Ukraine. Combat-proven in the toughest combat environments, Textron Systems’ Commando Select is designed to be easy to operate…
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