Microsoft's new AI code review system, integrated into GitHub, catches potential bugs and security vulnerabilities before deployment, dramatically improving code quality across thousands of repositories.

Alphabet's Waymo expands its fully autonomous taxi service to 25 cities, completing over 1 million rides per day with zero accidents attributed to the self-driving system.

Breakthrough in perovskite solar cell technology results in paintable solar panels with 30% efficiency, making it economically viable to turn any surface into a power generator.

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%.