Nov. 22 (UPI) --An autonomous excavator developed by researchers at the Federal Institute of Technology (ETH) in Zurich, Switzerland, has successfully constructed 19.6-foot-tall and 130-foot-long wall ...
Researchers taught an autonomous excavator to construct dry stone walls itself using boulders weighing several tons and demolition debris. Until today, dry stone wall construction has involved vast ...
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Replacing excavator bucket teeth on site
Replacing excavator bucket teeth on site Posted: February 20, 2026 | Last updated: February 22, 2026 A field service engineer works beside a mobile welding van to replace worn excavator bucket teeth.
Winter brings unique challenges to excavation and landscaping projects. Frozen soil, frost heave, snow cover, and unpredictable ground stability can slow progress or even bring work to a halt. Yet for ...
Excavator at work recording artifacts excavated from a pit feature at the Cooper’s Ferry site. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to ...
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