Interface-free computing II

Here is another video demonstrating the system. Amazing.

Metro Art

Here this is some Metro station in whole of the world.

Description of this picture:


Moscow's metro stations are a heritage of the socialist regime, originally intended to be 'palaces for the people'. With their marble-clad walls, chandelier lighting, and other precious interior, many indeed resemble palaces or cathedrals

FLUID POLYGONS AND POLYHEDRA

When a vertical water jet strikes a circular horizontal impactor, the water is deflected into a horizontal sheet. At sufficiently high speeds, the flow results in a circular water sheet, whose radius is set by a balance between inertial and curvature forces. At lower speeds, the sheet sags significantly under the influence of gravity, and may close, giving rise to a water bell .We have conducted a series of experiments in order to investigate the influence of increasing fluid viscosity on fluid sheets and bells. that very interesting.

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