As title says: what appears to be a very interesting course is about to start on edx:
https://www.edx.org/course/electronic-materials-devices-mitx-3-15-1x#!
I will not be able to take this one as I am taking one other series of courses from MITx on Supply chain (related to work) and they take A LOT of time. This other MITx course I'm taking is amazing, which is why I am posting this one here. Looks like their courses are a bit better than the edx average.
Good luck for anyone trying it!