Business Bulls | AI on Instagram: "In Chengdu, a physics student has engineered “sword drones” that soar through the air, fully controlled by hand movements. The invention turns gestures into flight, merging cutting-edge tech with a futuristic vibe. Liked this content? Follow @Businessbulls.in for more! #Businessbulls #Business #China #Trending"

Wealth on Instagram: "This inventor in China turned a legendary weapon into a fully controllable flying machine powered only by hand gestures. ⚔️🤖 He engineered a custom drone core, built a lightweight sword frame around it, and programmed a motion-recognition system that tracks the movement of his hands in real time. The drone translates each gesture into precise directional commands, letting the sword hover, glide, pivot, and climb with smooth aerial control. The design blends aerodynamics, e