I watched it all last night - between the blurry slides and my dim memory of electromagnetics, much of it was over my head. But it was thought provoking, and a

I watched it all last night - between the blurry slides and my dim memory of electromagnetics, much of it was over my head. But it was thought provoking, and a good example of a small team of bright adventurous people building something without waiting for 'permission'.