Four lenses and a Spatial Light Modulator allow each pixel to have a different focal length in research from Carnegie Mellon ...
ZME Science on MSN
A Radical New Camera Focuses on Everything and Everywhere — All at Once
The prototype uses a Canon EOS R10 with a Dual Pixel CMOS sensor, which allows every pixel to participate in phase detection.
The depth-defying lens can focus on multiple objects at different distances.
A chip smaller than one square millimeter stores 160 holographic images at arbitrary 3D coordinates, with each spatial ...
A new method allows nearly perfect optical sharpness for scenes requiring a wide depth of field, with just two photos.
Morning Overview on MSN
This camera can keep 2 depths sharp at once, no refocus needed
For more than a century, photographers have had to choose which part of a scene should be tack sharp and which parts would ...
Driven by the global wave of informatization, the real-time transmission, efficient processing, and intelligent analysis of massive data have become ...
Morning Overview on MSN
Time mirrors are real, physicists finally prove the weird effect
Physicists have finally turned a long standing thought experiment into a laboratory reality, showing that electromagnetic ...
A new technical paper titled “Hybrid tungsten oxyselenide/graphene electrodes for near-lossless 2D semiconductor phase ...
Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...
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