Geometry Links - March 13, 2019

A physics calculation of π
Part 1: https://youtu.be/HEfHFsfGXjs
Part 2: https://youtu.be/jsYwFizhncE
Part 3: https://youtu.be/brU5yLm9DZM

Ice melting under a glaze of ice around a tree
https://twitter.com/REDROMINA/status/1097544586560524288

"New imaging technology captures movement of quantum particles with unprecedented resolution"
https://phys.org/news/2019-02-imaging-technology-captures-movement-quantum.html
Hat tip David Kurland

Escher cookie cutters
https://www.flickr.com/photos/fdecomite/12598506655/in/pool-41894168726@N01
https://www.flickr.com/photos/fdecomite/12707039483/in/pool-boingboing/

Fibonacci sequence in E major as played on the piano
https://youtu.be/IGJeGOw8TzQ
hat tip Mirja Holmboe

Visualization of sound - cymatics
https://www.cymascope.com
Photography of musical notes in a bowl of water
https://www.saltspring.band/2018/11/08/photography-of-music-notes-in-a-bowl-of-water/

Dinara Kasko - 3-D printed pastry 
http://www.dinarakasko.com
https://www.nytimes.com/2019/02/21/t-magazine/3d-printed-food-dessert.html
from October 4, 2016 Geometry Links
Architectural pastry chef Dinara Kasko
http://www.core77.com/posts/56508/An-Architects-Take-On-Cake
https://www.youtube.com/watch?v=f4N35UsxRyA
https://www.instagram.com/dinarakasko/
Editorial Comment:  Good to know we’re nearly 3 years ahead of the NYTimes

Mukimono - Japanese food carving
https://www.facebook.com/SurrealbutReal/posts/563139594171848
https://www.atlasobscura.com/articles/mukimono-fruit-vegetable-carving-japanese
hat tip:  Mirja Holmboe (again)

Kickstarter for a set of wooden fractal tray puzzles
https://www.kickstarter.com/projects/msraynsford/wooden-fractal-tray-puzzles-2
Earlier set of wooden puzzles
https://www.kickstarter.com/projects/msraynsford/wooden-fractal-tray-puzzles
http://msraynsford.blogspot.com
Michael Raynsford’s Shop:  https://msraynsford.ecwid.com - including a remote controlled model strandbeest

Geometric treehouse hostel in an Italian forest
https://www.archdaily.com/912204/ppa-offers-unique-nature-integrated-experience-in-proposed-italian-forest-development

32 symbols may be our earliest written language
The First Signs: Unlocking the Mysteries of the World's Oldest Symbols by Genevieve von Petzinger
TED talk https://youtu.be/hJnEQCMA5Sg
http://www.openculture.com/2019/03/40000-year-old-symbols-found-in-caves-worldwide-may-represent-the-earliest-written-language.html
Previously at http://geometrylinks.blogspot.com/2018/11/
Neolithic geometric cave markings the beginning of written language?
https://www.newscientist.com/article/mg23230990-700-in-search-of-the-very-first-coded-symbols/

53 best infographics - a treasure trove and a full course education if you follow the links
https://www.creativebloq.com/graphic-design-tips/information-graphics-1232836
hat tip Marc Rudnick