Deep learning reconstructs holograms
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SCIENCE : PHYSICS
Deep learning has been experiencing a true renaissance especially over the last decade, and it uses multi-layered artificial neural networks for automated analysis of data. Deep learning is one of the most exciting forms of machine learning that is behind several recent leapfrog advances in technology including for example real-time speech recognition and translation as well image/video labeling and captioning, among many others. Especially in image analysis, deep learning shows significant prom
Quantum physics paves the way for new chemical products
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SCIENCE : PHYSICS
Research by an OU molecular physicist has discovered that electrons can control chemical reactions in experiments leading to purer, cheaper chemical products.
Johns Hopkins Applied Physics Laboratory breaks ground on new building
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SCIENCE : PHYSICS
Johns Hopkins Applied Physics Laboratory on Tuesday broke ground on a new research and development building on its Laurel campus.
Beautiful Physics: The Search for New Particles at LHCb
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SCIENCE : PHYSICS
The Large Hadron Collider beauty experiment has seen hints of new particles that may point the way toward a higher theory of physics
Yale holds Physics Olympics
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SCIENCE : PHYSICS
Yale holds Physics OlympicsYale Daily News (blog)If you were to take all the leaves off the trees in Connecticut, how many square miles would they cover? High school students from across Connecticut and New York grappled with that question, among others, at this year's Yale Physics Olympics. On ...
A grand cosmological event: the collision of two neutron stars pumps up the physics community
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SCIENCE : PHYSICS
Well, this astronomy/physics news is just in, and of course it?s above my pay grade, but at least I can refer you to articles in both the New York Times and CNN about a new discovery: the col?
Michael Keidar 2017 recipient of the Ronald C. Davidson Award for Plasma Physics
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SCIENCE : PHYSICS
AIP Publishing has announced its selection of Michael Keidar as the winner of the 2017 Ronald C. Davidson Award for Plasma Physics. The annual award is presented in collaboration with the American Physical Society Division of Plasma Physics to recognize outstanding plasma physics research by a Physics of Plasmas author.
Revealing quantum statistics with a pair of distant atoms
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SCIENCE : PHYSICS
An international team of researchers has proposed a new way to make atoms or ions indistinguishable by swapping their positions. These particles are then expected to exhibit exotic properties. The study involved physicists from the University of Bonn, the Austrian Academy of Sciences, and the University of California. The work has now been published in Physical Review Letters.
Optical frequency comb offers a convenient way to generate elusive terahertz frequencies
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SCIENCE : PHYSICS
Optical frequency combs are widely-used, high-precision tools for measuring and detecting different frequencies?a.k.a. colors?of light. Unlike conventional lasers, which emit a single frequency, these lasers emit multiple frequencies simultaneously. The equally spaced frequencies resemble the teeth of a comb. Optical frequency combs are used for everything from measuring the fingerprints of specific molecules to detecting distant exoplanets.
Scientists revisit optical constants of ultrathin gold films
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SCIENCE : PHYSICS
Researchers at MIPT have conducted highly precise measurements of the optical constants of ultrathin gold films with thicknesses ranging from 20 to 200 billionths of a meter in the optical part of the electromagnetic spectrum. Thin gold films are key components of modern micro- and nanoscale optical and optoelectronic devices. The research findings will be in demand among researchers in the field. The paper was published in the journal Optics Express.
A miniature laser-like device for surface plasmons
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SCIENCE : PHYSICS
Researchers at ETH Zurich have developed a miniature device capable of producing laser-like beams of a particular kind of electromagnetic wave called a surface plasmon. Surface plasmons can be focused much more tightly than light waves, making them useful for applications such as sensing.
Emerald Physics EP100.2SE | Solid state | Oceanside, California 92056
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SCIENCE : PHYSICS
Emerald Physics EP100.2SE for sale. Amp is in "as new" condition, but will rate 9/10 conservatively. Physical and sonic condition is excellent (pics speak for themselves). Upgraded Beeswax fuse installed (recommended upgrade). Comes ...
Scientists log newfound understanding of water's responses to changing temperatures
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SCIENCE : PHYSICS
A team of chemists has uncovered new ways in which frozen water responds to changes in temperature to produce novel formations. Its findings have implications for climate research as well as other processes that involve ice formation?from food preservation to agriculture.
Gold origin confirmed with first ever gravitational wave sighting
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SCIENCE : PHYSICS
Gold's origin in the Universe has finally been confirmed, after a gravitational wave source was seen and heard for the first time ever by an international collaboration of researchers, with astronomers at the University of Warwick playing a leading role.
Nanoantenna arrays power a new generation of fluorescence-based sensors
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SCIENCE : PHYSICS
Researchers from the Universities of Bristol and Bedfordshire, in collaboration with multinational company ABB, have designed and tested a series of plasmonic nanoantenna arrays that could lead to the development of a new generation of ultrasensitive and low-cost fluorescence sensors that could be used to monitor water quality.
A Neutron Star Collision: Gamma Rays & Gravitational Waves
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SCIENCE : PHYSICS
Gravitational waves have been on our radar non-stop lately, from LIGO's fourth reported detection ?enhanced by data from Italy's Virgo proje...
New Comet: C/2017 O1
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SCIENCE : PHYSICS
CBET nr. 4414, issued on 2017, July 24, announces the discovery of a comet (magnitude ~15.3) in the course of the " All-Sky Automated Surve...
New physics books don?t censor the math behind reality
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SCIENCE : PHYSICS
Special Relativity and Classical Theory and The Physical World offer deep dives into physical reality?s mathematical foundations.