Amazon's Zoox robotaxi unit issues second software recall in a month after San Francisco crash
1. Zoox issued a second software recall this month after a crash. 2. The recall affects 270 vehicles to fix a defect in automated driving. 3. A recent incident involved an e-scooter rider sustaining minor injuries. 4. Amazon's acquisition of Zoox aims to advance autonomous ride-hailing technology. 5. Competitors like Waymo and Tesla are progressing in autonomous services.