Teach You Vids on Instagram: "A simple toy… but a powerful lesson for your spine. 🧸🦴 This demonstration shows how posture changes the way weight is distributed on your back. Lift correctly, and the load stays balanced. Lift wrong, and the pressure shifts straight to your spine — leading to the simplest visuals explain the most important science. This video is for educational purposes only. DM for credit/ removal. #PostureMatters #SpineHealth #PhysicsInDailyLife #Ergonomics #HealthEducation Lea

The Jolly Leader on Instagram: "A Masterclass in DIY Engineering: The Thai Rocket Festival! 🚀🔥 ​Watch as this massive, homemade circular rocket—known as a Girandola style rocket—takes to the skies during a traditional Rocket Festival. What starts with a thick cloud of smoke quickly turns into a steady, powerful ascent as the rocket spins its way toward the clouds. The rhythmic "huffing" sound of the engines is as mesmerizing as the visual itself! ​Known for being both a spiritual tradition and

Skiing Lift Shenanigans: The Real vs. The Ideal