SCIENCE | HISTORY | FACTS | EXPERIMENT on Instagram: "Imagine going through life seeing the world in shades of gray and suddenly experiencing the vibrant spectrum of colors for the first time. That’s exactly what happened to this 12-year-old boy with color blindness. Thanks to a special corrective lens technology, he was able to perceive colors he had never imagined before. The moment is pure magic — from the lush greens of trees to the bright reds and yellows of everyday objects, his reactions

SCIENCE | HISTORY | FACTS | EXPERIMENT on Instagram: "This video shows a master craftsman sculpting a perfectly smooth curved ledge using a custom wooden trowel, and it’s a brilliant example of precision meeting traditional technique. Unlike flat plastering, curves demand constant control of pressure, angle, and motion. 🔹 Why a wooden trowel? Wood absorbs moisture slightly, preventing plaster from sticking and tearing, which helps achieve a smoother, more organic curve. 🔹 Controlled geometry:

SCIENCE | HISTORY | FACTS | EXPERIMENT on Instagram: "Sometimes, perfection isn’t lost in the beginning—it’s lost at the very end. This moment shows how a single final touch can completely change the outcome of a painting that was otherwise flawless. Art relies on balance: color harmony, contrast, spacing, and restraint. When an artwork reaches that delicate equilibrium, any additional change—no matter how small—can break it. The human brain is wired to notice imbalance instantly, which is why t