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.

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.

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.

Amazon Prime Air reaches a milestone with autonomous drone deliveries now available in 100 US cities, delivering packages in under 30 minutes with a 99.9% success rate.

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.