This tiny, rechargeable LED light is a gorgeous, albeit currently only conceptual, design. Although it is so small, almost the same size as a capsule pill, it is incredibly bright. Each one clips into a holder, and is recharged by the solar panel until it is needed, when a simple twist activates the LED. Designed by Ukseop Jeong & Hanna Son, the Capsuli are envisioned as emergency personal light sources, but I’m pretty sure that they’d be bestsellers just for the novelty and beauty of them.
It’s just one of the incredible ideas showcased at Yanko Design. Some are purely conceptual, and others are available to buy. I certainly hope this one becomes a reality.
Amanda
Mygreenweek 
I really hope they actually get around to making these things. I REALLY want one (or two)!