The cost for a machine that vacuum-packs food has dropped to a level where you have to wonder: What if I had one in the house? Vacuum-packaging systems keep food fresh by extracting the air around an ...

Fresh air can be pretty bad for your coffee beans. Good beans come vacuum-packed to keep them from oxidizing and becoming bitter. But once you've opened that bag, you've pretty much doomed whatever ...

*All recommendations within this article are informed by expert editorial opinion. If you click on a link in this story we will earn affiliate revenue. MOST people would say that they don’t have ...