This Technology Everyone Laughed Off Is Quietly Changing the World
July 20, 2019 at 10:00 AM EDT
By Stephen McBride via Iris.xyz. One of my most painful memories as a kid was having my braces tightened. The orthodontist would grip his pliers, clamp down on the metal wire cemented to my teeth, and crank. I’m happy to have straight teeth today… but man did those things hurt. And they were...