Alex Aliume is about to show me his latest painting, made with a new technique. I’m on my knees on the floor of his 8- by 12-foot basement studio in Bushwick, Brooklyn, and 3D neon fluorescent ...

It’s like the end of the rainbow.” The Chambers Project warehouse sits just off State Route 49 and is home to an art gallery and a new nonprofit, Psychedelic Arts and Culture Trust (PACT).