Physio on Instagram: "How Crickets Chirp 🤔. 🐂⚡ A man faces a charging bull head-on — survival depends on timing and motion. If he dodges straight, the bull follows; but a quick zig-zag movement confuses its tunnel vision 🎯. The animal’s huge momentum and narrow sight make it miss the target and charge past — showing how physics and instincts can save a life in seconds ⏱️💨. 👁️🦷 In another case, doctors use a person’s tooth to restore sight — a real surgery called Osteo-Odonto-Keratoprosthes