After years of development and testing, Tesla receives regulatory approval for fully autonomous highway driving in California, marking a pivotal moment for the autonomous vehicle industry.

The long-awaited Ethereum upgrade delivers on its promise of scalability, processing 100,000 transactions per second while maintaining decentralization and reducing gas fees to pennies.

South Korea implements AI-powered teaching assistants in all public schools, providing personalized learning paths that adapt to each student's pace and learning style, improving test scores by 35%.