**Superconductor Breakthrough: Room-Temperature Wonder Material Sparks Global Frenzy** A scientific bombshell dropped late Tuesday as a Seoul-based research team claimed to have created the world’s first room-temperature, ambient-pressure superconductor. The material, named LK-99, is a copper-doped lead apatite compound. Early data shows zero electrical resistance and dramatic magnetic levitation at up to 127°C. If verified, it could revolutionize energy, transport, and computing...