Millions rely on Swiss Army knives as their go-to multi-tool — and for good reason. They stuff essential items like screwdrivers, scissors, nail files and more into a compact space that can fit in your pocket. But how are these engineering marvels made? Well, it’s a combination of expert metalworking, heat treatment and meticulous quality control.
Stop robocalls for good with Kim’s new eBook
Robocalls interrupt us constantly and scam Americans out of millions of dollars every year. Learn Kim's best tricks for stopping annoying robocalls in this handy guide.