Explainer Zone™ on Instagram: "DM For Credit / Removal 📨 This video captures a fascinating real-world physics and chemistry phenomenon where a soap bubble freezes almost instantly in extreme winter temperatures, typically below –10°C to –15°C. A soap bubble is made mostly of water with a thin layer of soap molecules that reduce surface tension, allowing the bubble to stretch and hold air. In very cold air, heat rapidly transfers from the bubble to the environment, causing the water in the film

Comparing Different Car Suspension Systems Side by Side

Wealth on Instagram: "A closed door doesn’t stop a fire, but it fundamentally changes how fire spreads through a structure 🧯🧠 Fire growth depends on oxygen, airflow, and heat transfer. When a door is closed, airflow into the room is restricted, limiting flame spread, reducing temperature rise, and slowing the movement of toxic smoke into that space. This doesn’t create a permanently safe room. Smoke inhalation is still dangerous over time. What it does create is delay. Delay in heat buildup. D

News | Poltics | Opinions on Instagram: "A strong 7.0 magnitude earthquake struck Taiwan, causing buildings to shake intensely, especially in higher floors. A video from a 12th-floor building shows furniture moving and the structure swaying as the tremors passed through. People were startled and quickly moved to safer spots. Authorities later checked buildings and public areas to ensure safety, while residents were advised to stay calm and follow safety instructions."