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.

DeepMind's AlphaFold 3 identifies optimal drug combinations for individual cancer patients based on their genetic profile, leading to 80% higher remission rates in clinical trials.

Jeff Bezos' Blue Origin opens the first commercial space hotel in low Earth orbit, offering 10-day stays with spectacular views of Earth for $1 million per person.