Tag Archive for 'Hologram'

The CHIMERA printer uses low-power continuous wave lasers to create holograms on a highly sensitive photomaterial. Image credit: Yves Gentet.

Researchers Develop Third-Generation Digital Holographic Printer

Nov 5, 2019 by News Staff

A duo of researchers from France and South Korea has developed a third-generation holographic printing system that produces 3D holograms with an unprecedented...

Quantum gravity is a field of theoretical physics that seeks to describe gravity according to the principles of quantum mechanics. Image credit: Gerd Altmann.

Physicists Say Quantum Gravity ‘Has No Symmetry’

Jun 20, 2019 by News Staff

An international team of theoretical physicists has found that when gravity is combined with quantum mechanics, no global symmetries are possible. Quantum...

Popping in to your local hospital may be much more revealing in as little as three years thanks to engineers at Holoxica Limited, who have invented a moving 3D video hologram. Image credit: Holoxica Limited.

First Hologram Video Player to Show Your Organs

Jan 3, 2017 by News Staff

A team of researchers in the UK is developing an interactive holographic video created from an MRI or CT scan that can display live footage of internal...

Holograms are 3D light-fields that can be projected from a 2D surface; Asier Marzo of the University of Bristol and the Public University of Navarre and his colleagues have created acoustic holograms with shapes such as tweezers, twisters and cages that exert forces on particles to levitate and manipulate them. Image credit: Asier Marzo / Bruce Drinkwater / Sriram Subramanian.

European Researchers Create Acoustic Tractor Beam

Oct 28, 2015 by News Staff

A group of scientists from the United Kingdom and Spain have built the world’s first working acoustic tractor beam. Holograms are 3D light-fields that...

Ultrasound is focused to create the shape of a virtual sphere. Image credit: © Bristol Interaction and Graphics group, University of Bristol.

New Device Allows Users Touch, Feel 3D Holograms

Dec 3, 2014 by News Staff

A team of researchers at the University of Bristol, UK, has created a device that enables its users to touch and feel three-dimensional holograms in thin...