nanum D'light by Prof.Sang-min Bae's design team was presented at 40th Anniversary Event of Dae-deok R&D Vaelly. President Park Geun-hye attended the event and celebrated the performance of KAIST. D'light is a kinetic lighting which was designed and produced solely for the purpose of sharing, and 100% of its profits are donated to provide educational scholarships to impoverished children.