Design is everywhere in our lives, perhaps most importantly in the places where we’ve just stopped noticing. 99% Invisible is a weekly exploration of the process and power of design and architecture. From award winning producer Roman Mars. Learn more at 99percentinvisible.org. A proud member of Radiotopia, from PRX. Learn more at radiotopia.fm.
Before the 1850s, dentures were made out of very hard, very painful and very expensive material, like gold or ivory. They were a luxury item. The invention of Vulcanite hard rubber changed everything. It was moldable, it could be precisely … Continue reading ?…read more