Sentences with phrase «like pinhole cameras»
They placed a perforated metal plate over the aperture, such that each hole forms a separate image of the star, like a pinhole camera.
http://www.sciencemag.org/ Not exact matches
Smaller pupils improve resolution, focusing light rays like the tiny opening in the front of a pinhole camera.
In recent work, she has experimented with exchanging one sense organ for another: the mouth and fingers, for example, become like an eye, with the addition of miniature pinhole cameras.