They’ve developed a remarkable new fabric dubbed Janus, and they demonstrated it working inside a T-shirt. Flipped one way, Janus reflects the heat of the sun and keeps you 11 degrees cooler ...

Photos: Focus Features/Splash Wearing clothes inside out is often viewed as a mistake, a sign that you've had a rough morning. Maybe it doesn't have to be. This summer, turning your T-shirt tags ...

The Inside Out Project began two years ago by anonymous French artist JR, who wanted citizens worldwide to be able to express what they stand for. The concept is simple: Anyone can snap a portrait ...