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Short landings in modern heavy aircraft.
Posted 6 months ago by sp in category: interesting   Comments (0)


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Homemade 100% mechanical marble machine clock.
Posted 5 months ago by boyt in category: geeky   Comments (0)


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SRI is developing new technology to reliably control thousands of micro-robots for smart manufacturing of macro-scale products in compact, integrated systems.
Posted 5 months ago by Ed in category: technology   Comments (1)