Waymo to begin testing in Philadelphia with safety drivers behind the wheel
1. Waymo begins testing self-driving vehicles in Philadelphia with human drivers. 2. Expanded testing aims to collect data for future ride-sharing services. 3. Waymo targets broader rollout in major cities including New York. 4. Revenue from Other Bets grew in 2024 but still reported significant losses. 5. Alphabet is under pressure to monetize AI products amidst infrastructure spending.