Reflections photo feature: That's random

A thin-film random laser is captured using a moving camera set with a long exposure time. The pulsed laser emission makes it appear as discrete and at random positions, rather than a continuous trail.
01 May 2021
Photo by Gayathri Radhakrishnan, Nanyang Technilogical University, Singapore, and Indian Institute of Technology, Madras, India. @gayathri_grk
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