They Called His “Paper Armor” Stupid — Until It Made a Tank Bulletproof скачать в хорошем качестве

They Called His “Paper Armor” Stupid — Until It Made a Tank Bulletproof

They Called His “Paper Armor” Stupid — Until It Made a Tank Bulletproof July 12th, 1943. Mitsubishi testing facility, Nagoya, Japan. A Type 95 light tank rolls onto the firing range covered in what appears to be thick cardboard painted olive green. The observers—army officers, engineers, ministry officials—are already laughing. They're here to witness the spectacular failure of the most ridiculous proposal in Imperial Japanese Army history: armor made from paper. Captain Hideki Yamaguchi has staked his career on this demonstration. In three minutes, a machine gun will fire 6.5mm rounds at his paper armor. If bullets penetrate, he'll be court-martialed for wasting military resources during wartime. If they don't penetrate... well, nobody expects that. Paper can't stop bullets. Physics won't allow it. Everyone knows this.Except Yamaguchi knows something they don't. He understands that his family's 200-year paper-making expertise, combined with traditional Japanese lacquer techniques and modern compression technology, can create something impossible: composite armor that weighs 60% less than steel, costs 85% less to produce, and actually stops rifle fire. This is the untold story of Japan's desperate 1943 experiments with laminated paper armor—the mockery it received, the physics that made it work, and the hundreds of soldiers it saved before war's end. Discover how 800 layers of washi paper compressed with urushi lacquer could stop bullets that should have penetrated. Learn why modern Kevlar body armor uses the exact same physics that Japanese engineers discovered 80 years ago. See how Japan's critical steel shortage forced engineers to reconsider materials everyone dismissed as useless. Understand why tank crews hated paper armor even when it saved their lives. And explore the uncomfortable truth that some of warfare's most brilliant innovations come from nations facing desperate resource shortages.From the testing range where bullets embedded in compressed paper, to Pacific fortifications where paper panels stopped shrapnel, to modern composite armor research that rediscovered Japanese wartime experiments, this is the complete history of armor that everyone called stupid—until it proved them catastrophically wrong. Thank you for watching!