A three-engine cargo jet, full thrust, and one engine just tears away from the wing. That’s exactly what investigators now believe happened to UPS Flight 2976 in Louisville. Here’s how it works: every jet engine is held to the wing by a pylon — a metal structure packed with bolts, hydraulic lines, and sensors. If even one critical bolt cracks or a pylon fitting corrodes over time, it can trigger what engineers call “structural separation.” Once the engine comes off, the wing instantly loses both

Feathers: ancient, engineered, and way more than just for flight. 🪶 Our friend Chloé Savard, also known as tardibabe on Instagram headed to Bonaventure Island and Percé Rock National Park and a feather from a Northern Gannet (Morus Bassanus) which sparked a deep dive into the story of feathers themselves. The earliest known feathered bird, Archaeopteryx, lived over 150 million years ago and likely shared a common ancestor with theropod dinosaurs. Thousands of fossil discoveries reveal that many

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