Explaining The Universe on Instagram: "Starship S29 is a SpaceX Starship prototype that played a key role in testing the company’s next-generation spacecraft. It flew atop Booster 11 during a high-profile test flight in June 2024, successfully surviving re-entry and performing a controlled “flip-and-burn” maneuver before splashing down in the ocean. Equipped with six Raptor engines, S29 underwent extensive ground testing, including cryogenic proof tests and static fires, to prepare for its fligh

Upfacting on Instagram: "A VR nuclear-explosion simulation lets users witness the terrifying power of a nuclear blast in a safe, controlled environment. In virtual reality, you can observe the blinding flash, the expanding fireball, the shockwave rolling across the landscape, and the destruction that follows—all in a 360-degree immersive view. These simulations are designed to educate people about the extreme heat, radiation, and long-term environmental impact caused by nuclear weapons. It’s a f

Knowledge Matrix on Instagram: "A Leopard tank advances at high speed toward a line of men during a controlled brake trial. The group stands in fixed formation while the vehicle approaches on a straight road. Trained crews apply full braking force at a set marker to measure stopping distance and control. The test records how the tank responds under pressure, including traction, deceleration, and stability. The setup supports data collection for safety limits and operational planning. #leopardtan

TechnologyARMY on Instagram: "Engineered by MSC Lab at KAIST, this velociraptor-inspired machine hits 46 km/h on a treadmill, making it faster than most humans… and some scooters. Built with underactuated legs and a high-performance balancing tail, Raptor uses advanced AI control to stay stable while sprinting and even while clearing obstacles at insane speeds. This isn’t just fast. It’s animal-level biomechanics merged with next-gen robotics. A tail-powered, obstacle-crushing, speed-obsessed de