Technology Explained ⚙️ on Instagram: "Follow @explaining.tech to learn everything about technology one post at a time 🧠⚙️ The aircraft emergency slide is one of the most critical, yet surprisingly simple, pieces of engineering on a modern airplane. It’s a rapid-deployment device that relies on a perfect, powerful chemical reaction. When the cabin crew pulls that manual deployment handle, they aren’t just releasing a latch; they are activating a two-stage system. First, a small squib (a pyrotec

‎اورولوژیست|کلیه و مجاری ادراری|پروتز آلت تناسلی|درمان سنگ کلیه|‎ on Instagram‎: "اصلا این پرتوز ها چجوری کار میکنن؟سوالاتتو جواب دادم..."‎