Apparently, hitting the “release the marbles” button doesn’t stop cars from careening down a street, escaping Johnny Law after a bank robbery or something along those lines. In response, researchers have developed X-Net, the Vehicle Arresting System. I can only describe it as a giant, um, net, I guess, that gunks up tires, stopping the vehicle right then and there.
The video does a much better job of explaining it.
(Video) Vehicle Arresting System: X-Net [2dayBlog]