This article originally appeared in the April 1968 issue of Popular Science. You can explore more of our archives--stretching back 140 years--here.
A baked potato in six minutes flat...piping-hot biscuits in about 20 seconds...a sirloin steak (rare) in five minutes--these days my wife can cook elaborate dinners, made with fresh food, in less time than it takes to read the directions on a TV dinner. Her secret is our new microwave oven, made by International Crystal Mfg. Co., 10 N Lee St., Oklahoma City.