Adafruit will not be shipping USPS orders Monday February 18, 2019 for the federal holiday, Presidents Day. Expedited USPS orders placed after 11am ET Friday February 15 will go out Tuesday February 19.
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Inflatable Robotic Blimp Proposed to Explore Interior of the Great Pyramid of Giza
— by nicknormal
Filed under: robotics — 
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White Paper on How Gas Detectors, Scintillator Hodoscopes, and Nuclear Emulsion Films Allowed Detection of the ScanPyramids’ Big Void in the Great Pyramid of Giza
— by nicknormal
Filed under: science — 
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How scientists discovered a massive hole in the great pyramid
— by Kelly
Filed under: design and architecture, history, science — 
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