Interesting video. The sound get low in a couple of places.
David
https://www.youtube.com/watch?v=EkpQAGQiv4Q
David
https://www.youtube.com/watch?v=EkpQAGQiv4Q
Amazing how many inventions were actually made by others but a later inventor capitalized and popularized it.
Amazing how many inventions were actually made by others but a later inventor capitalized and popularized it.