A new and a dented can on a white background - Leo Fernandes/Shutterstock When dealing with dented cans you're often put in a tricky position. On the one hand, you don't want to waste food ...

During America’s hardest economic times, canned goods were a lifeline. From 1929, the start of the Great Depression, to 1941, when the United States entered World War II, people ate nearly 50 percent ...

Many -- myself included -- would argue that the invention of canned goods is up there as one of the most important contributions to how our species consumes food. Like many of humanity's technological ...