In mechanical engineering, scientists and developers are constantly looking for new ways to help machines bear their loads. Rolling bearings are one of the most popular and, due to an increase in unusual tech designs, some of the shapes engineers are creating are anything but ordinary. See how this one impossible shape is capable of rolling as smooth as a ball.
Check out the free Komando.com App!
Get the latest tech updates and breaking news on the go, straight to your phone, with the Komando.com App, available in the Apple Store and Google Play Store.