SCIENCE | HISTORY | FACTS | EXPERIMENT on Instagram: "Designing a dam is one of the most complex engineering challenges on Earth. It’s not just about blocking water — it’s about controlling nature safely and permanently. 1️⃣ Site Selection: Engineers first study the river, surrounding mountains, and bedrock. A dam must sit on extremely strong rock to handle enormous pressure. Weak ground means instant failure. 🪨 2️⃣ Hydrology Analysis: They calculate how much water flows through the river durin

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