Amazon's Zoox robotaxi unit is ramping up vehicle production at a new facility in Hayward, California.Amazon-owned autonomous vehicle startup Zoox on Wednesday opened a sprawling new manufacturing facility in the San Francisco Bay Area, paving the way for more robotaxi production as it plans a commercial rollout of its fleet later this year.The company will use the site in Hayward, California, to increase its robotaxi fleet significantly. The facility is currently producing one robotaxi per day, but Zoox sa ...