I doubt they work on a _self-driving_ car. Electric: yes. But self-driving? I am not sure how the Guardian came to that conclusion, other than looking at the

I doubt they work on a _self-driving_ car. Electric: yes. But self-driving? I am not sure how the Guardian came to that conclusion, other than looking at the military facility that in the past was used to test self-driving vehicles — _among other things_.