


Hyun Jin Yoon and Eun Hak Lee have designed a light bulb that comes in the shaped or size of a credit card. The light bulb is powered by a small cell and it just fit into your wallet. To switch that light on, just flip up the cut-out light bulb.
+ LightDrops by Sang-Kyun Park




Designer Sang-Kyun Park has come out with the LightDrops. Using white umbrella at night does give awareness to driver but with light it will be even better, more visible in the dark. “As the water pours over the surface, potential energy from raindrops slamming onto the conductive membrane called PDVF transforms into electrical energy powering embedded LEDs.” Meaning to say the heavier the rain the brighter the light, so pray for heavy rain.
eiffin' coooll!!! ^______^

















