As the popularity of at-home freeze drying continues to grow, so do questions about its safety. Once primarily a commercial food preservation technique, freeze drying has made its way into homes, with ...

Developers are in the middle of a race to see how they can apply freeze dryer technology to dry and cure weed faster, taking a process that could have taken weeks into something that is pretty much ...

FARGO — A process first practiced by the Incas, later patented by a Swiss chemist and more recently used by Doomsday Preppers has created one of the hottest stuffing stockers of the season.