Magic Carpet: Runway Lights for Late-Night Jaunts

If you're sick and tired of stumbling through the darkness during your late-night trips to the can, here s help: carpet that glows in the dark and helps you find your way. It doesn't use any electricity; inside the yarn is some kind of juju that absorbs light energy from either natural or artificial light during the day, and keeps glowing through the night. Neat idea.

glowing carpet concept [Design Spotter]