Ben Franklin’s One Simple Trick to Save Sailors from Drowning

https://nowiknow.com/ben-franklins-one-simple-trick-to-save-sailors-from-drowning/

Why Hong Kong uses bamboo scaffolding, and meet the spider-men who climb it: a visual explainer

https://multimedia.scmp.com/infographics/culture/article/3183200/bamboo-scaffolding/index.html