Diamonds are tough, but this new lab-made lonsdaleite is next-level: 40% harder than regular diamonds! After 50 years of trying, researchers finally cracked the code by squeezing graphite under insane pressure and heat. This rare hexagonal diamond, usually found at meteorite crash sites, could change everything from industrial tools to electronics. Imagine diamonds that don’t just sparkle—they can survive extreme heat and pressure. The future of ultra-tough materials just got a major upgrade! #ScienceNews #Diamonds #Innovation #Science