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NASA completes Webb Telescope Center of Curvature pre-test
Engineers and technicians working on the James Webb Space Telescope successfully completed the first important optical measurement of Webb's fully assembled primary mirror, called a Center of Curvature test. (2016-11-02)

New mathematical model links space-time theories
Researchers at the University of Southampton have taken a significant step in a project to unravel the secrets of the structure of our Universe. (2013-05-30)

Researchers rely on Newton's interference for new experiment
Most people think of Sir Isaac Newton as the father of gravity. But for Lawrence Livermore National Laboratory physicist Henry Chapman and his colleagues, Newton's (2007-08-08)

The birth of quantum holography: Making holograms of single light particles!
Until quite recently, creating a hologram of a single photon was believed to be impossible due to fundamental laws of physics. However, scientists at the Faculty of Physics, University of Warsaw, have successfully applied concepts of classical holography to the world of quantum phenomena. A new measurement technique has enabled them to register the first ever hologram of a single light particle, thereby shedding new light on the foundations of quantum mechanics. (2016-07-18)

Holograms detect digital fraud
A new technique for detecting forged photographs will help newspapers and magazines check celebrity pictures that might have been doctored to make them more newsworthy, and prevent hackers from tampering with sensitive legal images including fingerprint records and medical scans used as evidence in court. (2005-06-21)

Move over, lasers: Scientists can now create holograms from neutrons, too
For the first time, scientists have used neutron beams to create holograms of large solid objects, revealing details about their interiors in ways that ordinary laser light-based visual holograms cannot. (2016-10-20)

New holographic process uses image-stabilized X-ray camera
A team headed by Stefan Eisebitt has developed a new X-ray holography method that will enable snap-shots of dynamic processes at highest spatial resolution. (2014-01-07)

UCLA engineers use deep learning to reconstruct holograms and improve optical microscopy
UCLA researchers report that they have developed new uses for deep learning: reconstructing a hologram to form a microscopic image of an object and improving optical microscopy. Their new holographic imaging technique produces better images than current methods that use multiple holograms, and it's easier to implement because it requires fewer measurements and performs computations faster. (2017-11-21)

Jürgen Tautz wins 2012 Communicator Award
Bee researcher was honored for outstanding science communication. (2012-03-23)

Seeing with electrons: Scientists pave the way to more affordable and accessible cryo-EM
In recent years, a powerful technology called cryogenic electron microscopy (cryo-EM), where flash-frozen samples are embedded in glass-like ice and probed by an electron beam, has revolutionized biomolecule imaging. However, the microscopes used are prohibitively expensive and complicated to use. Now, scientists from the Okinawa Institute of Science and Technology Graduate University (OIST) have developed a cheaper and more user-friendly cryo-electron microscope, which could put cryo-EM in reach of thousands of labs. (2020-03-17)

Study reveals evidence that the universe is a hologram
The first observational evidence that the universe could be a hologram has been published in the journal Physical Review Letters. The international study may lead to new beliefs on the Big Bang Theory and on quantum gravity, one of theoretical physics' most profound problems. (2017-01-30)

Stanford writes in world's smallest letters
Stanford researchers have reclaimed bragging rights for creating the world's smallest writing, a distinction the university first gained in 1985 and lost in 1990. How small is the writing? The letters in the words are assembled from subatomic sized bits as small as 0.3 nanometers, or roughly one third of a billionth of a meter. (2009-01-29)

Light: Information's new friend
A research team from South Africa and Tunisia demonstrate over 100 patterns of light used in an optical communication link, potentially increasing the bandwidth of communication systems by 100 times. (2016-06-10)

Solving a cryptic puzzle with a little help from a hologram
A recent discovery provides an innovative technique for calculating the shapes of electrons. This finding will help scientists gain a better and faster understanding of the properties of complex materials. The researchers used holographic logic to compile an algorithm for visualizing the shape of an electron in a superconducting material. This successful collaboration clarified the puzzling results of a series of experiments performed in the past 15 years, resolving a mysterious scientific enigma. (2016-10-06)

'Smart' holograms help patients help themselves
Patients with diabetes, cardiac problems, kidney disorders or high blood pressure could benefit from the development of new hologram technology. The new (2008-02-04)

Holography, light-field technology combo could deliver practical 3-D displays
Researchers in Japan and Belgium has begun to explore a combination of holography and light field technologies as a way to reduce the size and cost of more people-friendly AR/VR devices. (2018-09-07)

The brightest, sharpest, fastest X-ray holograms yet
An international group of scientists working at the Advanced Light Source (ALS) at DOE's Lawrence Berkeley National Laboratory, and at FLASH, the free-electron laser in Hamburg, Germany, has produced two of the brightest, sharpest x-ray holograms of microscopic objects ever made, thousands of times more efficiently than previous x-ray-holographic methods. (2008-08-01)

A look beyond the horizon of events
Black holes are still very mysterious celestial bodies which do not, however, escape the laws of thermodynamics. As a result, these physical systems possess an entropy though no real agreement has been reached about the microscopic origin of this propriety and how it should be calculated. A SISSA/Max Planck Institute (Potsdam) group has achieved important results in this calculation by applying a new formalism (Group Field Theory) of Loop Quantum Gravity, a very popular approach in the area of quantum gravity. (2016-05-26)

Boris Zernikow wins 2015 Communicator Award
A medical scientist was recognized for his dedicated and varied public outreach work on pain, pain therapy and palliative care in children. (2015-05-08)

Improvements to holographic displays poised to enhance virtual and augmented reality
Researchers have developed a new approach that improves the image quality and contrast for holographic displays. The new technology could help improve near-eye displays used for virtual and augmented reality applications. (2021-01-28)

Metin Tolan wins 2013 Communicator Award
A Dortmund researcher is honored for innovative science communication in physics. (2013-04-24)

2007 Communicator Award goes to glaciologists from Bremerhaven
Working Group on Glaciology awarded 50,000 euros for outstanding communication of its research on climate change to the general public. (2007-04-16)

Researchers find quantum gravity has no symmetry
Using holography, researchers have found when gravity is combined with quantum mechanics, symmetry is not possible. (2019-06-19)

Cheap, color, holographic video
A practical new approach to holographic video from MIT could also enable 2-D displays with higher resolution and lower power consumption. (2013-06-19)

A guide star lets scientists see deep into human tissue
Focusing light into a scattering medium such as tissue has been a dream since the beginning of biomedical optics, according to Lihong Wang, a biomedical imaging expert at Washington University in St. Louis. Previous techniques allowed light to be focused only within a millimeter of the skin. Now Wang has invented a technique called TRUE that uses an ultrasound guide star to allow scattered optical light be focused deep within tissue. (2011-02-11)

Günter M. Ziegler wins 2008 Communicator Award
Mathematician Günter M. Ziegler is the winner of this year's Communicator Award, granted by the Deutsche Forschungsgemeinschaft and the Donors' Association for the Promotion of Sciences and Humanities in Germany. (2008-04-11)

Life-size 3-D hologram-like telepods may revolutionize videoconferencing in the future
A Queen's University researcher has created a Star Trek-like human-scale 3-D videoconferencing pod that allows people in different locations to video conference as if they are standing in front of each other. (2012-05-03)

In string theory, the eponymous strings are the fundamental building blocks for all matter. The world's largest annual conference on string theory, STRINGS, takes place this year at LMU Munich on July 23 - 28, and will include public lectures and a press briefing. (2012-05-22)

Andreas Zick wins 2016 Communicator Award
A Bielefeld professor is recognized for science communication contributions in the fields of conflict research, discrimination and violence in society. The award ceremony is on July 4 in Mainz. (2016-04-19)

Wolf Singer wins the 2003 Communicator Award
Professor Wolf Singer will receive this year's (2003-07-31)

Holography approach improves heads up displays for planes and cars
Heads-up displays are transparent devices used in airplanes and cars to provide information such as critical flight data or driving directions on the windshield. An innovative holography-based approach could soon make these heads-up displays much easier to see with a large eye box. (2018-03-12)

Researchers identify the requirements in the chemical structure to develop better molecules in cancer
Researchers from Dr. H.S. Gour University and Jadavapur University in India have found out structural requirements of some theophylline based molecules against the enzyme aldehyde dehydrogenase. (2016-07-14)

A hole in one for holographic display
Researchers in Korea have designed an ultra-thin display that can project dynamic, multi-colored, 3D holographic images, according to a study published in Nature Communications. (2019-04-18)

High-speed holographic fluorescence microscopy system with submicron resolution
The National Institute of Information and Communications Technology (NICT), Tohoku University, Toin University of Yokohama, and Japan Science and Technology Agency (JST) have succeeded in developing a scanless high-speed holographic fluorescence microscopy system with submicron resolution for a 3D space. The system is based on digital holography. The developed microscopy system has an algorithm to acquire 3D information of fluorescent objects toward scanless 3D measurement in less than 1 millisecond. (2021-01-29)

Capturing images in nontraditional way may benefit AF
AFOSR-funded research in imaging may lead to advancements for the US Air Force in data encryption and wide-area photography with high resolution. (2009-07-14)

An ultrasonic projector for medicine
A chip-based technology that modulates intensive sound pressure profiles with high resolution opens up new possibilities for ultrasound therapy. (2020-10-19)

Better than a hologram: Research produces 3-D images floating in 'thin air'
In the original Star Wars film, R2D2 projects an image of Princess Leia in distress. The iconic scene includes the line still famous 40 years later: 'Help me Obi Wan Kenobi, you're my only hope.' BYU electrical and computer engineering professor and holography expert Daniel Smalley has long had a goal to create the same type of 3-D image projection. In a paper published this week in Nature, Smalley details the method he has developed to do so. (2018-01-24)

Harald Lesch wins the 2005 Communicator Award
Munich astrophysicist Harald Lesch will receive the 2005 Communicator Award, worth €50,000, for his outstanding achievements in relating his scientific work to the public. The award was created in close cooperation between the DFG and the Donors' Association and will be awarded for the sixth time this year. (2005-03-29)

Technique makes more efficient, independent holograms
Recently, a team of researchers encoded multiple holographic images in a metasurface that can be unlocked separately with differently polarized light. (2017-04-04)

Holograms for molecules
Scientists at ETH Zurich and Roche have developed a completely new method for the analysis of molecules in liquids on a chip. The possible applications of this technology are immense. It has the potential, inter alia, to revolutionize medical diagnostics. (2017-09-25)

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