ALBAWABA - UAP Or UFO? Netizens posted a video of a spherical object at Manchester airport and questioned its nature. A clip ...

For spinning spheres, centrifugal force is maximized at the equator, where the rotational speed is highest. The amount of the force depends on the size of the object and how fast it’s spinning—bigger ...

On December 11, in Meishan, Sichuan, multiple witnesses captured footage of a white spherical unidentified flying object (UFO) hovering mid-air. Below the sphere, there appeared to be a disc-shaped, ...

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The trick is mainly to print the sphere in two parts ... Vase (or spiral) mode prints an object using a single, unbroken line of extruded filament. The resulting object has only one wall and ...

metal sphere that appeared about 1.5m (4.9ft) wide. It had been found by a local who alerted police after noticing the unusual object on the shore. Authorities cordoned off the area and conducted ...