Lead Shot from a Shot Tower
Harold Edgerton
HAROLD EDGERTON, 1936. SILVER GELATIN PRINT.
Solid lead is heated until molten, poured through a copper sieve and allowed to fall down the length of a tower. The surface tension experienced in its decline forces the fragments into perfect spheres which are caught and called by a pool of water, and the lead shots go on to be used as projectiles for shotguns, ballasts, and shields for radiation. The process is beautiful in its simplicity, rigorously scientific in development and yet wildly raw, almost naive in its process yet to watch it with the human eye would be to see little but a wall of falling heat. It took Harold Edgerton, the man who stopped time as he became known, to demystify the process and turn it into aesthetic beauty. Edgerton developed stroboscope, and with it the entire field of high-speed photography. Where the camera had long been used as a way to capture the world around us, Edgerton used it as a scientific instrument to reveal the unseeable. Edgerton, using strobe lights and high sensitive film, turns a process that harnesses nature for violent ends into something ethereal, sublime, and deeply human.