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Night-vision lenses so thin and light that we can all see in the dark
From evening drives to navigating a house or a park in the dark, there are so many situations where it'd be handy to slip on a simple pair of night-vision lenses and the world that's beyond human optical perception could be illuminated like never before. This vision could be a reality, with a…
From evening drives to navigating a house or a park in the dark, there are so many situations where it'd be handy to slip on a simple pair of night-vision lenses and the world that's beyond human optical perception could be illuminated like never before. Researchers from the ARC Centre of Excellence for Transformative Meta-Optical Systems (TMOS) in Australia have been on a quest to make night vision accessible and wearable, doing away with bulky and expensive headsets and lens attachments. “People have said that high efficiency up-conversion of infrared to visible is impossible because of the amount of information not collected due to the angular loss that is inherent in non-local metasurfaces," said lead author Laura Valencia Molina.
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