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Quantum Physics Nov 6, 2017

Black holes with 'dreadlocks' offer insight into quantum matter

Physicists understand little about quantum matter, which is a building block of future quantum computers. Theorists have now discovered that black holes with 'dreadlocks' harbor a similarly exotic order pattern, which makes ...

General Physics Oct 3, 2017

Researchers identify free-flowing aerosol particles using holograms, lasers

Holographic images of free-flowing air particles may help climate change and biological weapons watchdogs better monitor the atmosphere, according to a recent Kansas State University study.

Engineering Sep 14, 2017

New device reveals spinning head of sperm and gives scientists clearest view of its 3-D motion

Scientists have been observing sperm cells since the invention of the optical microscope. But surprisingly little has been known about sperm swimming patterns in 3-D – information that could help and improve scientists' ...

Optics & Photonics Jun 21, 2017

New 3-D display takes the eye fatigue out of virtual reality

There is a great deal of excitement around virtual reality (VR) headsets that display a computer-simulated world and augmented reality (AR) glasses that overlay computer-generated elements with the real world. Although AR ...

Bio & Medicine May 18, 2017

Holographic microscope provides a new tool for nanomedicine to rapidly measure degradation of drug loaded nanoparticles

UCLA researchers have developed a cost-effective method to rapidly monitor the degradation of drug-carrying nanoparticles using a chip-scale microscope. This nanoparticle characterization platform is based on holography and ...

Optics & Photonics Apr 14, 2017

SAVI camera ditches long lens for distant images

A unique camera that can capture a detailed micron-resolution image from a distance uses a laser and techniques that borrow from holography, microscopy and "Matrix"-style bullet time.

General Physics Jan 30, 2017

Study reveals substantial evidence of holographic universe

A UK, Canadian and Italian study has provided what researchers believe is the first observational evidence that our universe could be a vast and complex hologram.

Optics & Photonics Oct 20, 2016

Move over, lasers: Scientists can now create holograms from neutrons, too

For the first time, a team including scientists from the National Institute of Standards and Technology (NIST) have used neutron beams to create holograms of large solid objects, revealing details about their interiors in ...

Optics & Photonics Oct 18, 2016

Full-circle viewing: 360-degree electronic holographic display

Princess Leia, your Star Wars hologram moment may be redeemed.

Optics & Photonics Sep 16, 2016

Researchers make better sense of incoherent light

One of the differences between lasers and desk lamps is that laser light is spatially coherent, meaning the peaks and valleys of the light waves are correlated with each other. The jumbled, uncorrelated waves coming from ...

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