Optics
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3d imaging
Researchers Are One Step Closer to Making Real Holodecks
Back in 2018, researchers from Brigham Young University demonstrated a device called an Optical Trap Display that used lasers to…
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adam scholefield
Researchers Get a Deeper Look at Some of the Oldest Color Photos Ever
Two photographs taken by Gabriel Lippmann circa the 1890s. The image on the right is a self-portrait.Image: © 2021 EPFL…
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components
Apple’s Mixed Reality Headset Might Be Light AF
Photo: Mladen Antonov/AFP (Getty Images) Apple prognosticator Ming-Chi Kuo is not done dispensing rumors about the company’s long-rumored mixed reality…
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canon
Canon Patents a Touch System That Could Replace the Focus Ring
Screenshot: Canon Canon has just registered an interesting patent that could change the way its new lenses work by replacing…
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