Recently, scientists have made a major breakthrough in the field of near field optical proximity sensing. By utilizing this technology, they are now able to accurately measure the distance between two objects with a precision of less than a nanometer. This groundbreaking development has the potential to revolutionize the way spatial information is captured and analyzed. With this new technology, scientists can observe and analyze the spatial relationships of objects in a way that was never before possible. This could lead to a wide range of applications in the fields of robotics, computer vision, and more. By opening up these possibilities, this new technology could have a major impact on the way we interact with our environment in the future.

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source: Phys.org