Self-healing solar cells mimic leaves

Self-healing solar cells mimic leaves, Kurzweil Accelerating Intelligence, Aug. 9, 2013. NC State University researchers have designed solar-cell devices with channels that were inspired by the branching vascular channels that circulate life-sustaining nutrients in leaves and human hands. Orlin Velev and Hyung-Jun Koo, chemical and biomolecular engineering, featured.