Night Runner 270° Shoe Lights are designed to give you the freedom to run whenever, wherever without having to worry about cumbersome straps, clips or full-on packs that might get in the way of your nighttime workout. We took a pair for a few late night jogs in varied environments to see how they work.
Our well-being and mood throughout the day is largely influenced by the light we are exposed to. Following this principle, a start-up called Saffron has developed the prototype of a LED light that can sync our internal clock to the natural shifting color spectrum of the sun. The light is called Silk by Saffron, and the designers claim it can improve our humor and sleep patterns by giving us get the right kind of light for the each time of the day.