Although disco music and dancing may be long dead, the disco ball lives on as a staple of dance parties everywhere. [Tim van de Vathorst] spent a considerable amount of time reinventing the disco ball ...

Although disco music and dancing may be long dead, the disco ball lives on as a staple of dance parties everywhere. [Tim van de Vathorst] spent a considerable amount of time reinventing the disco ball ...

Need a high-tech idea for your next disco party? Look no further. Mechanical engineering grad Garrison Burger spent the past six months building a giant programmable ball that contains 540 LEDs.