In 1962, biologists Caspar and Klug, inspired by Buckminster Fuller’s geodesic domes, devised a mathematical formulism to classify all the icosahedral forms that domes could assume. Surprisingly, many ...

We analyze the responses of human observers to an ensemble of monomolecular odorants. Each odorant is characterized by a set of 146 perceptual descriptors obtained from a database of odor character ...