Researchers have harnessed nonlocal artificial materials to create optical systems that emulate parallel spaces, wormholes, and multiple realities. A single material acts as two distinct optical media ...

The Vancouver Art Gallery will present Multiple Realities: Experimental Art in the Eastern Bloc, 1960s–1980s, a major survey that brings together over 100 artists from six Central Eastern European ...

Welcome to One Fine Show, where Observer highlights a recently opened exhibition at a museum outside of New York City—a place we know and love that already receives plenty of attention. “The world ...