How Everything Works on Instagram: "Gold is a pure chemical element — and when it reaches nearly 100% purity (24 karat), it becomes surprisingly soft. Unlike many hardened metals, pure gold can be scratched or even gently cut with a knife. This softness isn’t a flaw — it’s actually a sign of purity. Because of this, most jewelry isn’t made from pure gold. Instead, it’s mixed with other metals to make it stronger and more durable for everyday wear. In its rarest form, gold shows its true characte

Wealth on Instagram: "This billboard was engineered so precisely it makes the digital world explode into real life 🌊⚡ The entire structure is built around a layered special-effects system that blends LED visuals, high-pressure water jets, synchronized lighting, and atmospheric fog to create a continuous illusion that the trailer is bursting out of the screen. Behind the scenes, engineers use a programmable network of pumps and valves to time each splash to a single frame of the video. When the