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Reference book crossword. Quick word search by mask. Geometric bodies
Crosswordist's Handbook / Index
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Science, education, medicine / Mathematics / Geometric solids
(3)
Cube
TOP
BALL
(5)
CONE
SPHERE
(6)
PRISM
(7)
octahedron - octahedron
CYLINDER
(8)
ICOSAHEDRON - twenty-sided
PYRAMID
TETRAHEDRON - tetrahedron
(9)
DODECAHEDRON - Dodecahedron
ELLIPSOID
(10)
PARABOLOID
(11)
HYPERBOLOID
(12)
POLYHEDRON
(14)
PARALLELEPIPED
Word search to solve the crossword puzzle:
Replace each unknown letter with *. For example, dog * ka, * oshka, we ** a. Pairs е - ё, and - й are equated.
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Latest news of science and technology, new electronics:
Machine for thinning flowers in gardens
02.05.2024
In modern agriculture, technological progress is developing aimed at increasing the efficiency of plant care processes. The innovative Florix flower thinning machine was presented in Italy, designed to optimize the harvesting stage. This tool is equipped with mobile arms, allowing it to be easily adapted to the needs of the garden. The operator can adjust the speed of the thin wires by controlling them from the tractor cab using a joystick. This approach significantly increases the efficiency of the flower thinning process, providing the possibility of individual adjustment to the specific conditions of the garden, as well as the variety and type of fruit grown in it. After testing the Florix machine for two years on various types of fruit, the results were very encouraging. Farmers such as Filiberto Montanari, who has used a Florix machine for several years, have reported a significant reduction in the time and labor required to thin flowers.
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Microscopes play an important role in scientific research, allowing scientists to delve into structures and processes invisible to the eye. However, various microscopy methods have their limitations, and among them was the limitation of resolution when using the infrared range. But the latest achievements of Japanese researchers from the University of Tokyo open up new prospects for studying the microworld. Scientists from the University of Tokyo have unveiled a new microscope that will revolutionize the capabilities of infrared microscopy. This advanced instrument allows you to see the internal structures of living bacteria with amazing clarity on the nanometer scale. Typically, mid-infrared microscopes are limited by low resolution, but the latest development from Japanese researchers overcomes these limitations. According to scientists, the developed microscope allows creating images with a resolution of up to 120 nanometers, which is 30 times higher than the resolution of traditional microscopes. ... >>
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Random news from the Archive Artificial intelligence has created a new material
18.10.2019
At the California Institute of Technology, scientists had to use the "trial and error" method in order to create a fundamentally new material. To create the necessary materials much faster without the need for a lot of experiments, experts involved artificial intelligence in this process.
Scientists managed to create a material with incredible compressibility and strength without experimenting. The next generation of materials should be responsive, multi-purpose and customizable. This can be achieved with structurally dominant materials (metamaterials), which use new geometries to achieve unprecedented properties and functionality.
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