‘Unidentified object’ shot down over Lake Huron last year may have been weather-monitoring equipment
Newly obtained documents reveal more information about an “unidentified object” shot down by the Minnesota National Guard last year. On Feb. 12, 2023, Gov. Tim Walz confirmed airmen from the 148th ...
Abstract: Despite recent advancements in robotic exploration, estimating the three-dimensional (3-D) motion of unknown dynamic objects, which are prevalent in chaotic construction sites, remains an ...
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