SAN FRANCISCO (KGO) -- A strobe light and a giant phosphorescent screen offer endless posing possibilities in the popular Exploratorium exhibit, "Shadow Box." Inside the Shadow Box, visitors can ...
A team of scientists has found that the narrow beam of a laser, under specific conditions, can cast a shadow — a counterintuitive finding that could open the doors for new applications of optical ...
Where there is light, there is shadow. In an odd way, shadows are essential to the best “white light paintings” by Mary Corse. Corse began the series in 1968, determined to find a way to physically ...
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