Research Projects Reveal How Wrinkles Form

Understanding wrinkles begins with math. Originally published: Apr 6 2015 - 9:00am, Inside Science News ServiceBy: Peter Gwynne, Contributor(Inside Science) - From raisins to fingerprints, and from tree bark to the surface of the brain, wrinkles appear throughout nature. But scientists have struggled to explain how wrinkles form.Now two independent research teams at the Massachusetts Institute of Technology in Cambridge have developed key insights into the process.One group has developed a mathe...