Geometry Links - January 31, 2018

Hirschvogels Geomatria from 1543
http://publicdomainreview.org/collections/hirschvogels-geometria-1543/

Single strand DNA and RNA for autonomously folding structures
https://scitechdaily.com/single-stranded-dna-and-rna-origami-that-can-autonomously-fold-into-defined-structures/

Leaf Art
https://omidasadiart.com/works/leaf-art/

“Fireworks” jellyfish
https://youtu.be/9D0eyl7-XQA

"Bitten Biscuits” symmetry puzzle
https://youtu.be/6n95RvrMMDQ
https://www.puzzlemaster.ca/search/?q=bitten+biscuit

Optical illusion tiled floor
https://youtu.be/wj8etahgC6o

Computing snowflakes
https://blogs.scientificamerican.com/sa-visual/in-silico-flurries/
Editorial Comment:  Found on a day when there is a foot or more of actual snowflakes outside my door

Photographing the colors of snowflakes
https://petapixel.com/2018/01/08/photographing-vibrant-color-inside-snowflakes/

The sounds of space filling curves
http://www.win.tue.nl/~hermanh/doku.php?id=sound_of_space-filling_curves#axis_mapping

Psychedelic stickers fool vision recognition systems
https://techcrunch.com/2018/01/02/these-psychedelic-stickers-blow-ai-minds/

Revolve Wheel - puncture-proof, foldable wheel for bikes, wheelchairs, and more
https://www.revolve-wheel.com

Geometric animation
https://youtu.be/7IxUFYmkk2I