How can we make Crystal clear ice cubes in refrigerator?
Here is the correct answer: If you ever look inside a restaurant ice maker, you will find that it makes ice in layers. Cold water runs continuously over a plate or a grid where the ice is forming, and the ice cubes (or ice disks in some machines) grow in layers. If you would like to try creating clear ice at home, start with distilled water (to eliminate the minerals) and boil it (to eliminate air dissolved in the water). Make the cubes small or thin to get closer to the way that icicles are formed. Robert Fulghum adds the following: A technique used in most ice manufacturing plants that make large blocks of ice is to put a tube in the center of the container of water that is to be frozen. Through the tube they bubble a very low pressure stream of air. Before the tube becomes ice-bound, they remove it, and they pour or suction the water that is left in the center of the ice block away. All of the impurities — dirt, dissolved air and minerals — are forced into this water by the crysta
