Here is a video worth watching about a similar project at Siemens in Munich from 1973, 12 years earlier (voice in German, English auto-translated subtitles avai

Here is a video worth watching about a similar project at Siemens in Munich from 1973, 12 years earlier (voice in German, English auto-translated subtitles available): https://www.youtube.com/watch?v=sW6BcwCMumo https://www.youtube.com/watch?v=sW6BcwCMumo