Paper with diagrams: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0285930 https://journals.plos.org/plosone/article?id=10.1371/journal...

Paper with diagrams: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0285930 https://journals.plos.org/plosone/article?id=10.1371/journal... PDF https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0285930&type=printable https://journals.plos.org/plosone/article/file?id=10.1371/jo... If prototype can do one ping per day, imagine 2nd or 3rd generation doing once per hour. The "Kinefox" Kinetron MSG.32 looks absolutely fascinating. https://journals.plos.org/plosone/article/figure?id=10.1371/journal.pone.0285930.g002 https://journals.plos.org/plosone/article/figure?id=10.1371/...