education.decodee on Instagram: "- The video demonstrates a series of optical illusions involving 2D shapes that appear to change size or position when manipulated, leveraging principles of perspective and visual perception rather than actual physics. The first illusion shows two parallelograms that seem to alter in size when rotated, a phenomenon explained by the Parallelogram Illusion, where identical lengths can appear different due to angular orientation (Wells, 1991). - The second illusion

Impossible 3D Cube Illusion 😲 Pencil Art #shorts #3d

How Things Look on Instagram: "When cycling in desert environments, one of the most striking optical illusions you might encounter is the mirage. On very hot days, layers of air near the ground heat unevenly, causing light rays to refract in odd ways. That can make distant stretches of sand or asphalt look like pools of water shimmering ahead what most people think of as the classic desert “water on the road.” These illusions are more than just visually confusing they can be physically dangerous