Light Ball by designer Yoonsang Kim is a playful light or a ball that harnesses human energy and turns it into kinetic energy with a built-in power charging equipment to remain juiced up.
Posted on December 14th, 2009 in Keyboard
The Keystick folding keyboard by designers Yoonsang Kim and Eunsung Park is a wonderful, compact keyboard design that would be perfect for those who have to travel.
