More in depth topics are there as you progress to the next sections beyond this introduction, or go to the home page for the entire topic list here: https://robotacademy.net.au/
AKA Waste your time and money for a semester talking about the history and background of a topic a student should be able to pick up while actually learning it, and "motivating" a topic students are already motivated to learn.
I'm happy they're releasing this for free, because free is the right price for it.
> "We introduce the topic of robotics, the recent history, why we need robots and the future of robots."
And based in the titles of the videos, it seems to be more about "history" of robotics than actual implementation - it's pretty clear.