Explaining Fighting on Instagram: "Self-defense moves — simple techniques built on leverage, not strength. The real secret isn’t fighting harder… it’s using smart mechanics to break holds, create space, and escape safely. Good self-defense is fast, controlled, and designed for real-life situations, not movie fights. From wrist releases to choke escapes to basic balance breaks, each move uses the attacker’s force against them. A small angle shift, a sudden step, or a quick redirect is often all i

World in Motion 🕹️ on Instagram: "This might be the future of airplanes. AI engineers have recently developed new aircraft safety prototypes designed to help planes land safely on water during emergencies. The system uses large inflatable air-cushion structures that deploy instantly, allowing the aircraft to float and remain stable on the ocean surface. Technology like this could one day reduce crash fatalities, improve emergency landing outcomes, and fundamentally change aviation safety. It’s