Woven solar textiles are seen next to a pair of tweezers in a photo at the University of Wisconsin-Madison on Sept. 30, 2015. Coated in conductive polymer material, each half-inch square of fabric contains an array of six rectangular solar cells. The technology is a result of research collaboration between Trisha Andrew, assistant professor of chemistry, and Marianne Fairbanks, assistant professor in the School of Human Ecology's design studies program. (Photo by Jeff Miller/UW-Madison)