Why the Rat is the First Sign in the Chinese Zodiac

Dimension Science on Instagram: "A torque turn with strong tail control is a precise maneuver used in high-performance aircraft and helicopters to execute rapid attitude changes while maintaining stability. In this technique, the aircraft deliberately uses engine torque to rotate around its center of mass, while the tail surfaces provide fine adjustments and maintain directional control throughout the motion. Strong tail authority allows the pilot to counter adverse yaw and hold the desired orie

GLOBAL REEL HUB™ on Instagram: "The post showcases a 15-second video of an industrial vegetable slicer processing a cucumber at high speed, where the blade's rapid rotation (estimated 4,000–6,000 RPM based on similar machines) creates a stroboscopic illusion, making it appear nearly stationary against the 30 FPS camera rate. This optical effect, known as the wagon-wheel illusion, surprises viewers by contrasting the machine's efficiency—producing uniform slices in seconds—with its deceptively sl