Tube of light-balls.


Dror Tirosh

Eli Shraga

Imagine flexible tube, where glowing balls of light travel back and forth. The "obey" gravity, and flow whichever direction you bend the tube, changing speed, direction and color as you twist the tube. On a technical side, its a pipe, an addressable led strip, few accelerometers and a microcontroller . Still looking for crazy ideas as to what physical rules they should follow.