Holographic images are created by a small chip-like device called a spatial light modulator. Until now, these modulators could only create images that are either small and clear or large and fuzzy.

Next week, in The Netherlands’ prestigious Physics Letters, he tells how he has used holography (TIME, March 18, 1966) to produce relatively clear images from badly blurred photographs.

The key breakthrough here is that you can use TensorFlow to generate real-time holograms at a few frames per second using consumer-grade processing power found in a high-end phone from images with ...

which uses high-acoustic pressure soundwaves to project a holographic image and remotely print a two-dimensional version of the image in a polymer material like resin. The material is agitated by the ...

Upon folding the origami metasurface, the incident CP light (including both RCP and LCP) decodes two far-field holographic images (Channel 1 and Channel 2). With the rapid development of ...