In a study that tested the vision of people from a variety of professions, researchers at the University of California, Berkeley found that dressmakers who spend many hours doing fine, manual work seemed to have a superior ability to see in 3-D.
Elena Fantini/Getty Images
Juanita Ryan (far left), Lori Westphal, Maureen Foster, Othelia Schulz, Karen Pagett, Delores Rosin, Kim Randall, Gladys Pearce. The sewing circle tries to help abused women and children start new lives.
Emilie Ritter Saunders for NPR