Documentaries on Third Reich's industry and science

Hi all!

I would love to have some advice on good documentaries about the industrial and technological/scientific aspects of the Third Reich history. For example, how German big private industries worked to sustain the war effort, details about their internal competition to research, develop and get fundings for new weapons (tanks, planes, submarines, etc.) or the "Wunder Waffen", the relations with the regime, etc.

I recently found this one, specifically made about Krupp : https://www.youtube.com/watch?v=oyJTv_qLqsI

And I wanted to know if there were other qualitative documentaries on the subject :)

Thanks in advance !