Articles about the origins of everyday objects
From ancient chewing sticks and boar hair bristles to nylon and electric models, the humble toothbrush carries a history spanning thousands of years. Along the way, it passed through Chinese imperial courts, a London prison cell, and a DuPont laboratory before becoming the everyday tool we take for granted today.
Long before minty fresh tubes lined supermarket shelves, ancient civilizations were already crafting abrasive pastes and powders to clean their teeth. From Egyptian ox-hoof ash and Roman charcoal to Colgate's first mass-produced jar paste in 1873, Sheffield's collapsible tube, and Crest's fluoride breakthrough in 1955 — the history of toothpaste is a surprising journey through human ingenuity, science, and commerce.
The toilet is one of humanity's most underappreciated inventions — a quiet revolution that saved millions of lives. From the sophisticated drainage systems of Mohenjo-daro and ancient Rome's public latrines, to John Snow's cholera map and Bazalgette's underground sewers, to Japan's high-tech Washlet, the history of the toilet is the history of civilization's long struggle for hygiene and public health.
Before toilet paper, Romans shared sponge-sticks, Greeks used pottery shards, and medieval Europeans grabbed whatever was nearby. The world's first recorded use of paper for hygiene appears in a 6th-century Chinese scholar's writings — and it took the West another 1,200 years to catch up. A history of the one item people truly can't live without.
Clean water flows from the tap today thanks to thousands of years of human ingenuity — from Persian underground qanats and Roman aqueducts, to the first sand filtration plant in 1829 London, to modern chlorination and desalination. The history of water supply is, in many ways, the history of civilization itself.