11.   The sun bends light and acts as a lens.

12.   What engineers really crave, however, is a perfect lens that bends visible light.

13.   While his plants float against a white background, hers float in Chinese bowls and vases, where water bends the light and objects cast shadows.

14.   As rescue crews fought through rubble and dust looking for victims, thousands of people crowded a park where street lights were bent like giant pipe cleaners.

15.   Each compound bends light in a specific way.

16.   Its gravity bent the light from the distant star, just as a lens does.

17.   The space between the plates is filled with a clear, dense, highly refractive fluid that bends light just like a regular prism.