Âm thanh chia sẻ

‎Why Airplane Windows Are Round (A Deadly Lesson That Changed Aviation Forever) ‎ ‎Imagine you are sitting on an airplane, flying 35,000 feet above the earth. ‎You glance out of the window. ‎The clouds stretch endlessly below you, and the sky feels almost close enough to touch. ‎But here is somethi…

‎Why Airplane Windows Are Round (A Deadly Lesson That Changed Aviation Forever) ‎ ‎Imagine you are sitting on an airplane, flying 35,000 feet above the earth. ‎You glance out of the window. ‎The clouds stretch endlessly below you, and the sky feels almost close enough to touch. ‎But here is something strange most people never notice. ‎The window you are looking through is perfectly round. ‎Not square. ‎Not rectangular. ‎Round. ‎And this raises a fascinating question. ‎Why? ‎After all, houses hav