Technology Explained ⚙️ on Instagram: "Follow @explaining.tech to learn everything about technology one post at a time 🧠⚙️ The incredibly loud, sharp whistle made using two fingers is a surprising feat of airflow engineering that relies on physics, not brute force. The goal is to create a powerful, focused jet of air that hits a sharp edge, causing the air to rapidly oscillate and produce sound (a process called the edge tone effect). The fingers—usually the index and middle finger, or two inde

Technology Explained ⚙️ on Instagram: "Follow @explaining.tech to learn everything about technology one post at a time 🧠⚙️ The phrase “eat 100 pilots for breakfast” is a powerful piece of dark humor and military exaggeration used to describe the exceptionally high skill and dangerous reputation of certain World War II fighter aces. It’s not meant literally, but it highlights the immense psychological and technical gap between a novice pilot and an elite veteran. In the early years of the war, a