FOOD SCIENCE:
Why Is a Soggy Potato Chip Unappetizing?
Giselle Weiss
ERICE, SICILY--Every other year since 1992, several dozen chefs and scientists have descended on this Mediterranean resort town to take part in a weeklong International Workshop on Molecular and Physical Gastronomy. This year, the topic was texture, an elusive attribute--part cognition, part physics, and part chemistry--that practitioners of the science of taste are just beginning to get a feel for.