Every day dozens of Waymos are in close proximity to the people cleaning them and plugging them in, and they are maneuvering in tight spaces amongst other Waymos. That's not a peer reviewed study, but it seems to work.

The fried iPhone pixels are spooky. Eyes clearly aren't as affected, but they aren't so easy to replace.

Workplace injuries have never been swept under the rug, especially if those cleaners are non-persons in the eyes of the government.