Battery Powered Yarn Illuminates Clothing, Mostly Breasts

Researchers in England have developed a battery powered textile yarn that can be used to illuminate the clothes of joggers, cyclists, or outdoor workers for protection. This electroluminescent yarn, or "EL yarn," is technically a multi-layer electroluminescent film composite material made from yarn and dipped in a… » 10/26/07 7:20pm 10/26/07 7:20pm