Acton Discovery Museum - Light and Color Exhibit
Scientists of all ages can immerse themselves in this vividly engaging exhibit gallery on the properties of light and color. A series of hands-on exhibits in a specially-designed darkened space use LEDs and new materials to create dramatic, high contrast, and aesthetically beautiful light and color.
Pendulux
Museum visitors swing a light pendulum suspended over a rotating platter of phosphorescent material to produce a beautiful array of “Spirograph” patterns. Experimenters can change the swing of the pendulum or the speed of the rotating platter and see what happens! (Photo courtesy Kristin Angel)