In the ephemeral installations of Lachlan Turczan, natural and perceptual phenomena combine in otherworldly light ...

The 30-plus artists in the show include Katherine ... that the average person can take simple steps to reduce light pollution, such as using shields and motion sensors on lights.

This light-up, interactive installation is a piece in the second annual Lumina Festival. The Lumina Festival, organized by the Downtown Providence Park Network, features performances and art exhibits ...