Masks are required for all visitors 2+. Vaccines recommended. Plan your visit
Flashing lights create the illusion of motion.
Where: Bechtel Gallery 3: Seeing & Reflections
Lift the handle to start this row of pendulums swinging, and then watch as they move in and out of a repeating series of mesmerizing patterns.
Where: Crossroads: Getting Started
(Embarcadero at Green Street)
San Francisco, CA 94111
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