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Optics & Photonics Jun 8, 2020

Lightning-fast algorithms can lighten the load of 3-D hologram generation

Researchers from Tokyo Metropolitan University have developed a new way of calculating simple holograms for heads-up displays (HUDs) and near-eye displays (NEDs). The method is up to 56 times faster than conventional algorithms ...

General Physics Jun 4, 2020

Black holes? They are like a hologram

According to new research by SISSA, ICTP and INFN, black holes could be like holograms, in which all the information to produce a three-dimensional image is encoded in a two-dimensional surface. As affirmed by quantum theories, ...

Optics & Photonics Jun 1, 2020

Developing a digital holography-based multimodal imaging system to visualize living cells

A research group led by Kobe University's Professor MATOBA Osamu (Organization for Advanced and Integrated Research) has successfully created 3-D fluorescence and phase imaging of living cells based on digital holography. ...

Nanophysics May 12, 2020

Generating color 3-D images with designed reflective metasurfaces under incoherent illumination

As part of an international collaboration with Southern University of Science and Technology in Shenzhen (China), London Centre for Nanotechnology researchers at King's College London have developed a novel way of generating ...

Cell & Microbiology May 7, 2020

Accurate 3-D imaging of sperm cells moving at top speed could improve IVF treatments

Tel Aviv University (TAU) researchers have developed a safe and accurate 3-D imaging method to identify sperm cells moving at a high speed.

Optics & Photonics Apr 30, 2020

Machine learning enhances light–Matter interactions in dielectric nanostructures

A paper published in Advanced Photonics "Enhanced light–matter interactions in dielectric nanostructures via machine-learning approach," suggests that machine-learning techniques can be used to enhance metasurfaces, optimizing ...

Economics & Business Apr 29, 2020

Goodbye to the crowded office: How coronavirus will change the way we work together

As lockdowns are relaxed around the world and people return to their workplaces, the next challenge will be adapting open office spaces to the new normal of strict personal hygiene and physical distancing.

Analytical Chemistry Apr 22, 2020

Scientists uncover major cause of resistance in solid electrolytes

Reducing resistance to the flow of ions in solid electrolytes can improve the efficiency of fuel cells and batteries, but first, scientists must understand the material properties responsible for the resistance.

General Physics Mar 17, 2020

Seeing with electrons: scientists pave the way to more affordable and accessible cryo-EM

Visualizing the structure of viruses, proteins and other small biomolecules can help scientists gain deeper insights into how these molecules function, potentially leading to new treatments for disease. In recent years, a ...

Optics & Photonics Mar 16, 2020

New low-cost approach detects building deformations with extreme precision in real time

A new camera-based method for measuring building deformations can detect small displacements from 10 meters away. The method could be useful for continuously detecting fast deformations in high-rise buildings, bridges and ...

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