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The information gathered by the eye is misinterpreted by the brain.
optical, optical illusion, vision, perception, visual illusion, illusion, paradox, eye, imaging, brain, depth perception, distance, illusion of depth, game, perspective, viewpoint, signal, optics, stereopsis, 3D view, visual cortex
An Ames room is a distorted room that is used to create an optical illusion.
The animation helps to develop space perception.
Practise the English alphabet, build words from letters.
Practise the German alphabet and form words from the letters.
This animation demonstrates various groups of solids through examples.
By varying the position of the light source, you can examine the shades projected onto the planes of the coordinate system.
The animation helps to develop space perception and navigation in space using space coordinates.
A wide variety of optical instruments are in use today, ranging from microscopes to telescopes.
Practise the Russian alphabet, build words from letters.
This special concave polyhedron was named after a Hungarian mathematician.
The first indoor theatre in modern history to be constructed according to the theatre-building codes of Antiquity was inaugurated in 1585.
The curvature of the lens of the eye changes when we look at a distant or at a near object, to ensure a sharp image.
Building 3D shapes into a given cube mesh with the help of several views.
Examining solids formed by the intersection of a cube and a plane.
Build 3D shapes from unit cubes with the help of several views.
An exercise about the regular hexahedron built from unit cubes to help deepen your knowledge of cubes.
Change of light conditions in different seasons. Measuring height using shadows.