AllatRa by Anastasia Novykh 2 www.allatra.org

AllatRa by Anastasia Novykh
Figure 62. Star polyhedra: the Kepler–Poinsot polyhedra.
Now people have the ability to expand their knowledge both in the field of macro- and
microcosm, explore nature at the level of the structure of molecules, atoms and more
subtle organization of microcosm. Surprisingly, everything is physics, all is wave
establishing a specific form of existence! Take crystals of ice or rock crystal (quartz).
They often resemble a sharpened pencil, i. e. the form of a hexagonal prism with the
apex in the form of a hexagonal pyramid.
Everything in the material world has a certain spatial position. Once I became interested
in the information about experiments on the effect of sound waves on small particles, in
particular, on dry sand placed upon the surface of a vibrating plate. Amazingly, the sand
starts to line up in different geometrically regular-shaped patterns under the vibration.
And their form directly depends on the sound frequency! I will clarify for those readers
who do not know that such patterns are called Chladni figures named after their
discoverer a German scientists working in the field of experimental acoustics at the end
of the 18th - early 19th centuries. Today, the results of his research are used to study the
natural frequencies of phone diaphragms, loudspeakers and microphones.
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