Artificial intelligence | Technology on Instagram: "A Chinese college student just built a bionic butterfly that flies almost exactly like the real thing. Light carbon fiber bones, paper thin wings, and rapid flapping that feels straight out of nature. What makes this wild is the scale. Stable flight at this size is incredibly hard, yet this tiny machine glides through the air with natural, unpredictable movements that look alive. It’s beautiful to watch, but it’s also a glimpse of what’s coming