Lighting The Oceans With Wave Power

http://www.yankodesign.com/2010/02/24/lighting-the-oceans-with-wave-power/
Via Kuroda Chiaki, thanks.

The Wavelight concept coverts mechanical energy captured by ocean waves into electrical energy to illuminate a series of LED lamps. Each lamp is tethered to its neighbor with a weight anchored to the sea floor. The lights are designed to attract attention for rescue operations or to warn passing ships to steer clear. A very intriguing design but are LEDs powerful enough? What happens if the anchor isn’t long enough to reach the sea floor?

Designers: Zhang Yakun, He Siqian, Zhu Ningning, Chen Chen & Mu Zhiwei