Light bouncing off one disco ball looks cool...if you’re at a middle school dance. Light bouncing off 50 disco balls? That’s a work of art. Or at least it is when you use multiple projectors and 3-D ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Nothing sets the stage for a party quite like a disco ...

Yolanda Baker's fingers move with electric efficiency as she works her way around a mirror ball early on a Tuesday morning in a small Highlands factory. The core of the mirror ball is dull spun ...