https://continuingstudies.stanford.edu/events/detail/20151_EVT-467
https://events.stanford.edu/events/559/55951/
https://www.apnews.com/aaebdde61cd6434eb404fd785fedec26
http://www.langorigami.com/science/computational/treemaker/treemaker.php
folding at 400 micron for arteries in heart
and folding glass for space telescopes
http://www.langorigami.com/articles/yoshizawa_doodle/yoshizawa_doodle.php