And if you want a clean freezer. Like, a really clean freezer, defrosting is the only way you're going to get it. Doing so ...

The U.S. subsidiary of Bologna-based IMA Group said Wednesday it wants to construct an additional 35,000 square feet of space in which to produce more freeze-drying equipment.

Food dehydrators, which dry and grind up food into soil-like grounds, have emerged as a way to keep food waste out of the garbage. Here’s how to use them.