Waymo Robotaxis Now Operating in 25 Major Cities
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.
Solar Paint Achieves 30% Efficiency: Every Building Can Generate Power
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.