Disco balls, those glittering spheres of fun, have been a staple in dance venues and parties for decades. But there's more to ...

He wouldn't reveal how he pulled this off, but he did say is that it required nothing more than an iPhone and a mirror. Story by Ian Phillips and editing by Carl Mueller Follow INSIDER Culture on ...

The work uses mirrored balls to evoke the endlessness of the cosmos. The balls emanate light through small holes in a spectrum of changing colours in shades of blue and purple. Kusama created her ...