public Project Notes • 8 min read On Gravel. Spencer Wright on the National Forest System's staggering quantity of unpaved roads.…
public Rubber • 9 min read On Hevea. How the Brazilian rubber tree made Manaus – and then left it behind.…
paid Feature • 8 min read On Naphtha How naphtha -- one of the first fossil fuel derivatives ever made -- played a key role in the commercialization of rubber.…
public Feature • 10 min read On Vulcanization On Charles Goodyear and the unlikely discovery of the vulcanization process.…
public Feature • 9 min read On Latex The geography and logistics of pre-industrial rubber production.…
public Project Notes • 8 min read A Supply Chain in the Jungle How did Foxconn arrive at the inaccessible heart of the Amazon rainforest?…
public Project Notes • 5 min read Notes, 2023-04-17 Over the first five years of its existence, this newsletter averaged around six hundred and fifty words per issue, a…
public Project Notes • 12 min read Notes, 2023-04-03 Spencer Wright on jobsites, workshops, and mechanical wisdom.…