A couple of interesting videos for everyone.
DAS explanation:
https://youtu.be/8vXvCGD4ybw
https://youtu.be/2s7ScavfXwE
And what happened in Lewis's Mercedes 2 days ago
https://youtu.be/U_uKHNJLSQs
It would be great to see this as a switchable technology on a high performance road car.