Inside Science on Instagram: "🏹 Why the Horizontal Speed of a Projectile Never Changes Follow @inside_science_ for daily insights that make physics come alive ⚙️ When you launch a ball, an arrow, or even a rocket, its motion splits into two independent parts — horizontal and vertical. The horizontal speed (velocity along the x-axis) stays constant throughout the flight, as long as air resistance is ignored. That’s because once the projectile leaves your hand, no external horizontal force acts o

Inside History on Instagram: "The robot featured in this video is the Unitree G1, customized by robotics engineer Logan Olson using an AI-powered crawling control system known as the “Crawl Policy” G9. This system enables the robot to move swiftly and fluidly across the floor, eerily mimicking human-like motion with remarkable precision! 😳 The demo went viral for its disturbingly smooth and lifelike behavior, blurring the line between technological innovation and horror. Olson’s experiment high