3 x 10⁸ ms is an interactive light sculpture that proposed to install on a bridge. The interaction of this work allows the audience to communicate from one end of the bridge to the other through light impulses. Light impulses are triggered by hand gestures covering a light sensitive interface. The patterns of light pulses are determined by the interaction of the user. The array of lights can be fully light up by covering the interface for more than 5 seconds.
Custom LEDs circuit with the LDR light sensor are created to install with the prototype bridge, the light animation will trigger by the light sensor which installed at the end of the interactive sculpture.