Researchers from Northwestern’s Engineering department have invented a new high-resolution camera that can see around corners and through objects — even skin, fog, or a human skull. The process is called synthetic wavelength holography, and it’s a new method that works by indirectly scattering light onto hidden objects, which then scatters again and travels back […]
Researchers from Northwestern’s Engineering department have invented a new high-resolution camera that can see around corners and through objects — even skin, fog, or a human skull. The process is called synthetic wavelength holography, and it’s a new method that works by indirectly scattering light onto hidden objects, which then scatters again and travels back […]
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