The Vega Edge is a leather accessory that snaps onto the edge of clothing and uses LED lights to bring added visibility for when you bike, run or walk at night. The Edge uses a custom Arduino-based light board powered by a coin battery that can last up to 20 hours and fastens to clothing using four strong magnets. With two modes, it can either shine persistent light or fade and shimmer in a unique light pattern. Via our friends at [BetaKit](http://www.betakit.com/torontos-social-body-lab-wants-to-light-up-the-world-with-vega-edge-2/).