The pfft! tells you that it’s fresh. Whether it’s a can of coffee or a jar of roasted peanuts, the sudden rush of air when you open a vacuum-packed container tells you that the contents inside should be as fresh as the day they were packed. But vaccum sealing at home has it risks. In […]
Boeing has donated patents to Washington State University for microwave technology originally designed to dry out spacecraft after ocean landings and cure composite materials for fighter aircraft that could now be used to produce new, flavorful, dried fruits and vegetables that are free of additives. Called the Microwave Vacuum Dehydration Technology, or MIVAC®, the technology […]