The solar-powered LED capsule, designed by Ukseop Jeong and Hanna Son, is really a little masterpiece.
The capsule is small enough to be stored while powerful enough to emit light from the palm of your hand. Each capsule docks onto a pad embedded with solar cells, but since it is still in the concept stage, the design specifications are not yet available.
You just need to twist the capsule a bit, to power it!
I personally think it would be a great idea to carry this solar-powered capsule as an emergency light.
