Engineering failure Memes

Physics professors love nothing more than dramatically retelling the Tacoma Narrows Bridge collapse like it's some ancient Sith legend. "Did you ever hear the tragedy of Galloping Gertie? I thought not. It's not a story the civil engineers would tell you." The bridge's spectacular undulating dance of death in 1940 is basically physics porn—a perfect example of resonance frequency gone wild. Engineers built a bridge, wind created periodic force matching the structure's natural frequency, and boom—instant classroom cautionary tale for the next century. Nothing makes a physics professor more gleefully sinister than showing that grainy black-and-white footage while students realize that yes, math can actually kill you.