article_snippet.sent: In the case of the millennium camera — a cylindrical device small and light enough to hold in one hand
article_snippet.sent: The camera, Keats explains, is very simple, so simple that nothing mechanically should fail. '
article_snippet.sent: it begins as the old science fair standby, the pinhole camera, which allows light to enter through a tiny aperture.
article_snippet.sent: All you have to do is open up the camera