Scientists Have Created The First Ever 'Smell Map', And It's Stunning

Scientists Have Created The First Ever 'Smell Map', And It's Stunning

Smell is a powerful sense. It signals to your body whether something will taste good (or terrible), that you are finally home, that it's about to rain, or spring has arrived, or the dog needs a bath. But of all the senses, smell may be the least understood. Now, scientists have brought us closer to understanding this mysterious sense by creating a detailed map that shows the arrangement of the thousands of different types of smell receptors embe…