The EventGuide database currently has 2 events active in this category for San Francisco. If you don't see your event listed, please add your event.
| Bird in a CageStare at the bird, then look at the empty cage - a ghostly bird in a different color appears. This afterimage happens as your eyes adjust and reveal the color's opposite... Exploratorium, San Francisco | Wed, Jan 1- Mon, Dec 30 |
| Aurora ExhibitAurora shows how light and reflector shapes create reflections. A curved stainless steel sheet with tiny ridges blends reflections into a ribbon-like image. Colored tiles let you... Exploratorium, San Francisco | Wed, Jan 1- Mon, Dec 30 |
