I have started following this seminar series and it is very good. For a free online seminar, the review of composites for me is at my technical level, and yet any engineer who wants to grasp the more basic properties, manufacturing, plus the balance of advantages with limitations, can really get something out of it too.
As of this posting (September 10th) there have been 8 seminars, and more will come in the following weeks.
The lecturer who is delivering most of the presentations has a lot of projects under his belt, and shares these experiences in the webinars, too. He also answers questions at the end. Obviously, they go a little over the assigned hour… all for the good!