education.decodee on Instagram: "- The video captures anamorphic street art on highway barriers in California's Coachella Valley, featuring silhouettes of galloping horses, flapping ravens, and jumping dolphins that animate via motion parallax as cars drive past, creating a dynamic 3D illusion from 2D paintings. - This optical effect exploits human visual perception of relative motion for depth cues, supported by research in perceptual psychology showing how speed differences in moving objects f

universe___education on Instagram: "- The post features a 22-second video demonstrating a foldable black plastic barrier deployed by workers to instantly seal a concrete-lined irrigation ditch, halting water flow in seconds for easy agricultural management. - Originating from rural China, this device resembles commercial products like Noaq Flood Barriers or Quick Dams, which use lightweight, expandable materials to control floods or irrigation without tools. - With over 824,000 views and enthusi