If you like carbon then some interesting reading.
https://www.slideshare.net/RonNelson5/b ... ds-forward
https://www.slideshare.net/RonNelson5/a ... and-future
https://www.slideshare.net/RonNelson5/b ... ds-forward
https://www.slideshare.net/RonNelson5/a ... and-future