In holographic storage, light from a coherent laser source is split into two beams, the signal (data-encoded) and reference beams. These two beams are recombined to overlap through the volume of ...

Laser pyramid sculptures, holograms and an array of sound installations are set to feature at an art festival in East Sussex ...

Matthew Schreiber explained how he creates holograms, noting how the multi-step process of capturing light waves through ...

Researchers at Concordia have developed a novel method of 3D printing that uses acoustic holograms. And they say it's quicker ...

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The researchers say it’s quicker than existing methods and capable of making more complex objects instantaneously, rather than piece by piece ...

Laser pyramid sculptures, holograms and an array of sound installations are set to feature at an art festival in East Sussex next month. The Dreamy Place festival will exhibit work combining art ...

Concordia University researchers 3D print using acoustic holograms. HSDP can be used to print inside a body or behind solid ...

“Applications include lasers for quantum optics, biology and spectroscopy, and perhaps laser/hologram display technologies.” For now, the researchers are focusing on achieving higher power and a ...

Laser levels offer precision, reliability, and a measure of safety. Unlike traditional bubble levels, laser levels project a beam of light that serves as a reference point for various construction ...