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14.09.2019
00:42 Photonics.comResearchers Remove Obstruction to High-Quality Single Photon Emission in Quantum Dots

Quantum dots (QDs) are an efficient interface between matter and light and could potentially form the basis of quantum communications. However, their signal can be obstructed by structures that form by default during their manufacture. Researchers at the University of Basel, Ruhr-Universität Bochum, and Forschungszentrum Jülich have found a way to eliminate these interfering structures. The Bochum team at the Chair for Applied Solid State Physics realizes quantum dots in semiconductors. Courtesy of RUB, Kramer. The QDs manufactured in Bochum are generated in the semiconductor material indium arsenide (InAs). The researchers grow the material on a gallium arsenide (GaAs) substrate. During this process, an InAs layer forms...

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13.09.2019
22:31 ScienceMag.orgBlack hole reverberations suggest the cosmic beasts are as ‘bald’ as cue balls

For the first time, gravitational wave data fathom the structure of a black hole

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22:03 ScienceDaily.comParamagnetic spins take electrons for a ride, produce electricity from heat

Local thermal perturbations of spins in a solid can convert heat to energy even in a paramagnetic material -- where spins weren't thought to correlate long enough to do so. This effect, which the researchers call 'paramagnon drag thermopower,' converts a temperature difference into an electrical voltage.

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21:10 Phys.orgParamagnetic spins take electrons for a ride, produce electricity from heat

An international team of researchers has observed that local thermal perturbations of spins in a solid can convert heat to energy even in a paramagnetic material—where spins weren't thought to correlate long enough to do so. This effect, which the researchers call "paramagnon drag thermopower," converts a temperature difference into an electrical voltage. This discovery could lead to more efficient thermal energy harvesting—for example, converting car exhaust heat into electric power to enhance fuel-efficiency, or powering smart clothing by body heat.

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20:01 Phys.orgUsing an optical tweezer array of laser-cooled molecules to observe ground state collisions

A team of researchers from Harvard University and Massachusetts Institute of Technology has found that they could use an optical tweezer array of laser-cooled molecules to observe ground state collisions between individual molecules. In their paper published in the journal Science, the group describes their work with cooled calcium monofluoride molecules trapped by optical tweezers, and what they learned from their experiments. Svetlana Kotochigova, with Temple University, has published a Perspective piece in the same journal issue outlining the work—she also gives an overview of the work being done with arrays of optical tweezers to better understand molecules in general.

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19:14 Nanowerk.comScientists developing single photon detector to help search for habitable exoplanets

The extremely sensitive detector would allow scientists to see the faintest observable objects in space, such as Earth-like planets around other stars.

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18:27 TechnologyReview.comThe key to bigger quantum computers could be to build them like Legos

A startup called Quantum Circuits is networking mini quantum devices together to create computers it will claims will be easier to scale up than rival machines.

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17:57 ChemistryWorld.comWork on how much saliva a five-year-old makes wins chemistry Ig Nobel

This year’s Ig Nobels reward research on spit, scrotums and cockroaches, among other things

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16:12 ScientificAmerican.ComThe History of Opium, Facing Up to Quantum Mechanics and Other New Science Books

Book recommendations from the editors of Scientific American  -- Read more on ScientificAmerican.com

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15:53 Phys.orgTesting quantum mechanics in a non-inertial reference frame using a rotating interferometer

A team of researchers from the University of Glasgow and the University of Southampton has devised a novel way to test quantum mechanics in a non-inertial reference frame by using a rotating interferometer. In their paper published in the journal Physical Review Letters, the group describes studying the Hong-Ou-Mandel interference using fiber coils on a rotating disk, and what they found.

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15:18 Technology.orgColloidal nanotweezers are new tool for advanced particle manipulation

Tools for manipulating small suspended particles such as cells, micro-particles and nanoparticles play an essential role in the

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14:55 Phys.orgQuantum computers could arrive sooner if we build them with traditional silicon technology

Quantum computers have the potential to revolutionize the way we solve hard computing problems, from creating advanced artificial intelligence to simulating chemical reactions in order to create the next generation of materials or drugs. But actually building such machines is very difficult because they involve exotic components and have to be kept in highly controlled environments. And the ones we have so far can't outperform traditional machines as yet.

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11:18 Technology.orgSpin devices get a paint job

Physicists created a new way to fabricate special kinds of electronic components known as spintronic devices. These high-performance,

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05:23 Improbable ResearchAnnouncing the 2019 Ig Nobel Prize Winners

The 2019 Ig Nobel Prizes were awarded at the 29th First Annual Ig Nobel Prize ceremony, on Thursday, September 12, 2019, at Harvard’s Sanders Theatre. The ceremony was webcast. The 2019 Ig Nobel Prize winners MEDICINE PRIZE [ITALY, THE NETHERLANDS] Silvano Gallus, for collecting evidence that pizza might protect against illness and death, if the […]

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12.09.2019
23:28 LiveScience.comThis Ridiculously Speedy Star Might Be Running Away from a Rare, Unproven Type of Black Hole

I'd be running, too.

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22:21 Futurity.orgBlack hole ‘ringing’ confirms Einstein’s theory of relativity

A new method lets researchers detect tones coming from a black hole, which also confirms Einstein's theory of general relativity.

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22:17 LiveScience.comA Distant Black Hole Brightens Every 9 Hours, and No One Knows Why

Something's disrupting the distant black hole's accretion disk, but no one knows what it is.

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21:48 ScienceDaily.comNovel atomic clock design offers 'tweezer' control

Physicists have demonstrated a novel atomic clock design that combines near-continuous operation with strong signals and high stability, features not previously found together in a single type of next-generation atomic clock. The new clock, which uses laser 'tweezers' to trap, control and isolate the atoms, also offers unique possibilities for enhancing clock performance using the tricks of quantum physics.

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21:35 Space.comEinstein's Gravitational Lenses Could Clear Up Roiling Debate on Expanding Cosmos

Warps in the fabric of space-time can act like magnifying glasses, and that may help solve a cosmic mystery about the rate of the universe's expansion, a new study found.

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21:08 Phys.orgJILA's novel atomic clock design offers 'tweezer' control

JILA physicists have demonstrated a novel atomic clock design that combines near-continuous operation with strong signals and high stability, features not previously found together in a single type of next-generation atomic clock. The new clock, which uses laser "tweezers" to trap, control and isolate the atoms, also offers unique possibilities for enhancing clock performance using the tricks of quantum physics.

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21:01 Optics.orgLaser tweezers help stabilize atomic clock

Preliminary data suggest that trapping and controlling individual strontium atoms with light beams yields better performance.

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20:33 Washingtonpost Speaking-of-scienceInstagram shows that the Large Hadron Collider, a mammoth particle accelerator, is very photogenic

The LHC is exploring the deepest mysteries of physics. The largest machine in the world also has a large collection of images on its social media site.

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20:12 Geek.comScientists Find ‘Hungry’ Supermassive Black Hole That Eats 3 Meals a Day

A team of astronomers discovered X-ray bursts repeating roughly every nine hours at the center of a galaxy called GSN 069 that's home to a "hungry" supermassive black hole. (Photo Credit: X-ray: NASA / CXO / CSIC-INTA / G.Miniutti et al. / Optical: DSS) Scientists recently discovered a supermassive black hole that is not following a typical celestial “diet.” A team of astronomers detected X-ray bursts repeating roughly every nine hours and they come from the center […]
The post Scientists Find ‘Hungry’ Supermassive Black Hole That Eats 3 Meals a Day appeared first on Geek.com.

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19:11 ScienceMag.orgTwist on ‘survival of the fittest’ could explain how reality emerges from the quantum haze

Subtle experiment with an electron trapped in diamond tests theory of quantum Darwinism

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18:59 Phys.orgFour billion particles of microplastics discovered in major body of water

A new study from the University of South Florida St. Petersburg and Eckerd College estimates the waters of Tampa Bay contain four billion particles of microplastics, raising new questions about the impact of pollution on marine life in this vital ecosystem.

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18:49 DigitalTrends.comBaby black holes chirp as they’re born, just as Einstein predicted

Scientists have heard a “baby” black hole for the very first time, and it sounds like “chirp.” Einstein predicted that the creation of a black hole would sound like ringing and that the pitch could signal its mass and spin, and his theory has been proven to be true.

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18:44 Physics.Aps.orgSynopsis: Hunting for Hair on Coalescing Black Holes

A fresh look at data from the first detected black-hole merger supports the “no hair” theorem and proves the potential of black-hole spectroscopy.
[Physics] Published Thu Sep 12, 2019

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18:42 ScienceDaily.comFour billion particles of microplastics discovered in major body of water

While collecting water samples and plankton, researchers discovered a high concentration of microplastics, which are known to disrupt the marine food chain.

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18:42 ScientificAmerican.ComGiant "Bubbles" Spotted around the Milky Way's Black Hole

First major result from South Africa’s pioneering MeerKAT radio telescope reveals remnants of energetic explosions at the galaxy’s center -- Read more on ScientificAmerican.com

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18:06 CosmosMagazine.comPoetic praise for an award well won

Australian immunologist celebrated in a novel way.

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18:01 Phys.orgFirst 'overtones' heard in the ringing of a black hole

When two black holes collide, they merge into one bigger black hole and ring like a struck bell, sending out ripples in space and time called gravitational waves. Embedded in these gravitational waves are specific frequencies, or tones, which are akin to individual notes in a musical chord.

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16:40 Phys.orgStudy introduces new nanoscale vacuum channel transistors

Vacuum tubes initially played a central role in the development of electronic devices. A few decades ago, however, researchers started replacing them with semiconductor transistors, small electronic components that can be used both as amplifiers and switches.

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16:28 AzoNano.comGrafine Shortlisted for Globally Recognised Award

Grafine Ltd, a University of Manchester spin-out company, has been shortlisted for a prestigious award. The business offers a range of technical development services to manufacturing companies from...

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16:00 ScienceDaily.comSpin devices get a paint job

Physicists created a new way to fabricate special kinds of electronic components known as spintronic devices. These high-performance, low-power devices have a promising future, so efficient ways to make them are highly sought after. The new fabrication method is interesting because it uses organic molecules which are relatively easy to configure for different purposes. Layers of molecules could be painted or printed onto metals to create new electronic functions.

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15:54 Nanowerk.comSpin devices get a paint job

Simple copper becomes an effective spintronic component thanks to molecular film.

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13:50 ScientificAmerican.ComThe Gravitational-Wave "Revolution" Is Underway

As the fourth anniversary of the first detection approaches, the field continues to mature—with a bright future ahead -- Read more on ScientificAmerican.com

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13:06 Phys.orgUnexpected periodic flares may shed light on black hole accretion

ESA's X-ray space telescope XMM-Newton has detected never-before-seen periodic flares of X-ray radiation coming from a distant galaxy that could help explain some enigmatic behaviours of active black holes.

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12:03 Technology.orgFirst ‘Overtones’ Heard in the Ringing of a Black Hole

When two black holes collide, they merge into one bigger black hole and ring like a struck bell,

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11:14 TechnologyReview.comAn important quantum algorithm may actually be a property of nature

Evidence that quantum searches are an ordinary feature of electron behavior may explain the genetic code, one of the greatest puzzles in biology.

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06:10 Yahoo ScienceHelp wanted: U.S. government is seeking advice from quantum computing experts

The U.S. Department of Energy is looking for experts to guide the White House and federal agencies through the weird world of quantum information science. Today's solicitation seeks nominations to the National Quantum Initiative Advisory Committee, a panel that gets its mandate from legislation that President Donald Trump signed into law last December. In addition to calling for the establishment of the advisory committee, the National Quantum Initiative Act sets aside $1.2 billion over five years to support research, development and workforce training relating to quantum information science. Quantum approaches to information processing are expected to bring dramatic changes to… Read More

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05:07 ScienceDaily.comScientists detect the ringing of a newborn black hole for the first time

Physicists have 'heard' the ringing of an infant black hole for the first time, and found that the pattern of this ringing does, in fact, predict the black hole's mass and spin -- more evidence that Einstein was right all along.

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00:43 ScienceDaily.comBlack hole at the center of our galaxy appears to be getting hungrier

The enormous black hole at the center of our galaxy is having an unusually large meal, and researchers don't know why. 'We have never seen anything like this in the 24 years we have studied the supermassive black hole,' said a professor of physics and astronomy.

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11.09.2019
23:15 Nanowerk.comBlack hole at the center of our galaxy appears to be getting hungrier

The enormous black hole at the center of our galaxy is having an unusually large meal, and researchers don't know why.

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23:02 Phys.orgBlack hole at the center of our galaxy appears to be getting hungrier

The enormous black hole at the center of our galaxy is having an unusually large meal of interstellar gas and dust, and researchers don't yet understand why.

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22:13 ScienceMag.orgRobot detector to map cosmos for clues to dark energy

Upgraded Arizona telescope will survey 35 million galaxies

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22:08 ScientificAmerican.ComGiant "Bubbles" Spotted Around Milky Way's Black Hole

First major result from South Africa’s pioneering MeerKAT radio telescope reveals remnants of energetic explosions at Galaxy’s center -- Read more on ScientificAmerican.com

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21:09 Optics and Photonics NewsA 50-Km Quantum Transmission Over Fiber

Researchers have observed light–matter quantum entanglement over a 50-km stretch of optical fiber, a step toward future quantum networks.

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20:59 NewScientist.ComBye bye space-time: is it time to free physics from Einstein’s legacy?

Einstein’s framework for the universe, space-time, is at odds with quantum theory. Overcoming this clash and others is vital to unravelling the true nature of the cosmos

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20:48 Nature.ComGiant ‘bubbles’ spotted around Milky Way’s black hole

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20:12 Nature.ComNine-hour X-ray quasi-periodic eruptions from a low-mass black hole galactic nucleus

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19:31 Phys.orgScientists detect the ringing of a newborn black hole for the first time

If Albert Einstein's theory of general relativity holds true, then a black hole, born from the cosmically quaking collisions of two massive black holes, should itself "ring" in the aftermath, producing gravitational waves much like a struck bell reverbates sound waves. Einstein predicted that the particular pitch and decay of these gravitational waves should be a direct signature of the newly formed black hole's mass and spin.

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18:41 Physics.Aps.orgSynopsis: Diamond Qubits Take the Stage

A ten-qubit system based on spins in impure diamond achieves coherence times of over a minute.
[Physics] Published Wed Sep 11, 2019

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17:57 Nanowerk.comScientists detect the ringing of a newborn black hole for the first time

Physicists have 'heard' the ringing of an infant black hole for the first time, and found that the pattern of this ringing does, in fact, predict the black hole's mass and spin - more evidence that Einstein was right all along.

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15:27 Optics.orgQuantum Xchange launches Phio TX to make QKD 'commercially viable'

Out-of-band key delivery over optical networks makes existing encryption infrastructure quantum-safe and overcomes limitations.

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14:14 Space.comRight Again, Einstein! Wobbling Pulsar Confirms General Relativity

A pulsar 25,000 light-years away is wobbling in a weird way. But Einstein's theory of general relativity predicted it more than a century ago.

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12:25 Nature.ComKeep quantum computing global and open

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03:28 Nature.ComSouth Korea’s ‘Nobel prize project’ gets overhaul

Nature is the international weekly journal of science: a magazine style journal that publishes full-length research papers in all disciplines of science, as well as News and Views, reviews, news, features, commentaries, web focuses and more, covering all branches of science and how science impacts upon all aspects of society and life.

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10.09.2019
22:06 ScientificAmerican.ComImmune-Cell Pioneers Win Prestigious Lasker Medical Award

The prizes honored the discoverers of B and T cells, the inventors of a breast cancer treatment, and a vaccination NGO -- Read more on ScientificAmerican.com

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20:44 NewScientist.ComSome physicists still doubt whether LIGO has seen gravitational waves

LIGO has explained how it processes gravitational wave data in greater detail than ever before. But some physicists still say the analysis contains mistakes

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19:26 Phys.orgNear misses at Large Hadron Collider shed light on the onset of gluon-dominated protons

New findings from University of Kansas experimental nuclear physicists Daniel Tapia Takaki and Aleksandr (Sasha) Bylinkin were just published in the European Physical Journal C. The paper centers on work at the Compact Muon Solenoid, an experiment at the Large Hadron Collider, to better understand the behavior of gluons.

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18:47 Physics.Aps.orgSynopsis: Playing a Quantum “Oldie” on a Turntable

A well-known quantum experiment is performed on a rotating lab table—offering a probe of quantum physics in a noninertial reference frame.
[Physics] Published Tue Sep 10, 2019

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17:21 ScienceDaily.comAre black holes made of dark energy?

Researchers have identified and corrected a subtle error that was made when applying Einstein's equations to model the growth of the universe.

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17:15 Phys.orgAre black holes made of dark energy?

Two University of Hawaii at Manoa researchers have identified and corrected a subtle error that was made when applying Einstein's equations to model the growth of the universe.

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16:58 Nature.ComSouth Korea’s ‘Nobel prize project’ rocked by tough year

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16:51 Phys.orgGravitational wave detectors might be able to detect dark matter particles colliding with their mirrors

The field of astronomy has been revolutionized, thanks to the first-ever detection of gravitational waves (GWs). Since the initial detection was made in February of 2016 by scientists at the Laser Interferometer Gravitational-wave Observatory (LIGO), multiple gravitational events have been detected. These have provided insight into a phenomenon that was predicted over a century ago by Albert Einstein.

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16:51 Phys.orgMid-mass black hole hurls star across the Milky Way

An international team of astronomers has pinpointed the origin of a runaway high-velocity star named PG 1610+062 and determined that it was likely ejected from its birth cluster with the help of a mid-mass black hole (MMBH).

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16:51 Phys.orgSingle-particle cryogenic electron microscopy used to study T cell receptor complex

A team of researchers from the Harbin Institute of Technology and Peking University has used single-particle cryogenic electron microscopy to study the human T cell receptor complex. In their paper published in the journal Nature, the group describes their study and what they learned from it.

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16:51 Phys.orgIntroducing quantum convolutional neural networks

Machine learning techniques have so far proved to be very promising for the analysis of data in several fields, with many potential applications. However, researchers have found that applying these methods to quantum physics problems is far more challenging due to the exponential complexity of many-body systems.

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15:22 Nature.ComImmune-cell pioneers win prestigious Lasker medical award

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14:03 LiveScience.comRight Again, Einstein! Wobbling Pulsar Confirms General Relativity

A pulsar 25,000 light-years away is wobbling in a weird way. But Einstein's theory of general relativity predicted it more than a century ago.

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09:51 Technology.orgOne-atom switch supercharges fluorescent dyes

It only took the replacement of one atom for Rice University scientists to give new powers to biocompatible

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09.09.2019
23:05 Futurity.orgSwapping 1 atom lets visible light trigger fluorescent dyes

Scientists have created a single-atom switch for turning the fluorescent dyes used in biological imaging on and off.

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20:49 ScienceDaily.comDeepest optical image of first neutron star merger

Astronomers have painstakingly constructed the afterglow of GW170817, the historic neutron star merger captured in 2017, using images from the Hubble Space Telescope.

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20:08 Nanowerk.comAfterglow sheds light on the nature, origin of neutron star collisions

Researchers use Hubble to capture deepest optical image of first neutron star merger.

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19:52 ScienceDaily.comOne-atom switch supercharges fluorescent dyes

A lab developed a single-atom switch to turn fluorescent dyes used in biological imaging on and off at will.

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19:34 Phys.orgOne-atom switch supercharges fluorescent dyes

It only took the replacement of one atom for Rice University scientists to give new powers to biocompatible fluorescent molecules.

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18:55 ScienceDaily.comSpintronics: Physicists discover new material for highly efficient data processing

A new material could aid in the development of extremely energy efficient IT applications. The electrons at the oxide interface of the material possess special properties which drastically increase the conversion rate of spin current to charge current. The material is more efficient than any previously investigated material.

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18:40 QuantaMagazine.orgWhere Quantum Probability Comes From

There are many different ways to think about probability. Quantum mechanics embodies them all.

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18:25 Phys.orgResearchers develop new interferometric single-molecule localization microscopy

Various image-based central position estimation (termed "centroid fitting") methods such as 2-D Gaussian fitting methods have been commonly used in single-molecule localization microscopy (SMLM) to precisely determine the location of each fluorophore. Yet it is still a challenge to improve the single-molecule lateral localization precision to molecular scale (< 2 nm) for high throughput nanostructure imaging.

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18:21 Nature.ComSupersolid symmetry breaking from compressional oscillations in a dipolar quantum gas

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18:02 Phys.orgAfterglow sheds light on the nature, origin of neutron star collisions

The final chapter of the historic detection of the powerful merger of two neutron stars in 2017 officially has been written. After the extremely bright burst finally faded to black, an international team led by Northwestern University painstakingly constructed its afterglow—the last bit of the famed event's life cycle.

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17:04 WhatReallyHappened.comAre We All Wrong About Black Holes?

In the early 1970s, people studying general relativity, our modern theory of gravity, noticed rough similarities between the properties of black holes and the laws of thermodynamics. Stephen Hawking proved that the area of a black hole’s event horizon—the surface that marks its boundary—cannot decrease. That sounded suspiciously like the second law of thermodynamics, which says entropy—a measure of disorder—cannot decrease.
Yet at the time, Hawking and others emphasized that the laws of black holes only looked like thermodynamics on paper; they did not actually relate to thermodynamic concepts like temperature or entropy.

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16:05 Phys.orgNew high-mass gamma-ray binary discovered

An international team of astronomers has detected a new high-mass gamma-ray binary (HMGB) in the Milky Way galaxy. The newly found HMGB, designated 4FGL J1405.1-6119, is one of only a handful of such objects discovered to date. The discovery was announced in a paper published August 28 on the arXiv pre-print repository.

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15:41 Phys.orgHigh-entropy nanoparticles hold promise for catalytic applications

Alloying is a magic trick used to produce new materials by synergistically mixing at least two metallic elements to form a solid solution. Recent developments in science have found great applications of alloy materials in catalysis, for which nanometer scale bi- or tri-metallic particles are used to accelerate the rate of chemical reactions. But the application of alloys as catalysts is limited by so-called "miscibility," as not any arbitrary combination of elements can form a homogeneous alloy, neither for robust tuning of the ratio between the two components.

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14:01 Space.comAstronomers Decode Weird X-Ray Pattern Coming from Neutron Star

Astronomers have detected a neutron star system blasting X-ray light at Earth and detected a rare, months-long pattern in those light bursts.

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12:21 Technology.orgUsing gravity to map the radio emission beams of neutron stars

Researchers have been successful in mapping the topography of both magnetic poles of a pulsar for the first

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12:14 ChemistryWorld.comNanoscale graphene sheets folded into atomic crêpes

Atom-thick sheets stacked with precise twist angle and tubular edge could be made into quantum nanomachines

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11:58 Technology.orgNanoscale origami: Smallest-ever, atomically precise structures set stage for quantum breakthroughs

If you think learning traditional paper origami is a difficult practice, try wrapping your head around origami on

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11:22 Technology.orgTrapping atoms to protect Australia’s groundwater

A unique new facility launched at the University of Adelaide will help protect Australia’s precious groundwater from overuse

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10:00 AzoNano.comOxford Instruments Announces All-New Ergo Software for Asylum Research Atomic Force Microscopes

Asylum application scientist demonstrates Ergo to a new user. Oxford Instruments today announced the launch of the new Ergo™️ software platform for their Asylum Research atomic force...

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09:37 Nanowerk.comSynthesis of molecule with high magnetic spin

Chemists have synthesised and characterised ?-extended triangulene molecules with ferromagnetically coupled edge states for molecular spintronic devices.

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08.09.2019
14:44 Space.com'Einstein's Biggest Blunder' May Have Finally Been Fixed

The cosmological constant has plagued physicists for more than a century.

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07.09.2019
02:21 ScienceDaily.comScientists couple magnetization to superconductivity for quantum discoveries

In a recent study, scientists have created a miniaturized chip-based superconducting circuit that couples quantum waves of magnetic spins called magnons to photons of equivalent energy.

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06.09.2019
21:49 Nature.ComDaily briefing: First-ever image of a black hole wins Breakthrough Prize

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21:49 Nature.ComA peculiar atom shakes up assumptions of nuclear structure

Nature is the international weekly journal of science: a magazine style journal that publishes full-length research papers in all disciplines of science, as well as News and Views, reviews, news, features, commentaries, web focuses and more, covering all branches of science and how science impacts upon all aspects of society and life.

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21:37 ScienceDaily.comTiny airborne particles from wildfires have climate change implications

Wildfires are widespread across the globe. They occur in places wherever plants are abundant -- such as the raging fires currently burning in the Brazilian Amazon. Such biomass burning (BB) can be an environmental calamity. The smoke from BB events produces large amounts of aerosol particles and gases. These emissions can cause major problems for visibility and health, as well as for local and global climate.

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20:12 LiveScience.comAstronomers Decode Weird X-Ray Pattern Coming from Neutron Star

Astronomers have detected a neutron star system blasting X-ray light at Earth and detected a rare, months-long pattern in those light bursts.

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19:43 Space.comOne Quasar, Two Quasar, Red Quasar, Blue Quasar: A Seuss-Like Space Color Mystery Explained

While the colors of weird astronomical objects known as quasars might seem elementary, the science behind these colors is rather complicated.

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19:27 Phys.orgHow to spin a disk around young protostars

How do stars and planets form? Scientists are now one step closer to pinning down the conditions for the formation of proto-stellar disks. Observations of three systems in the early stages of star formation in the Perseus cloud revealed that the profile of the angular momentum in these systems is between that expected for a solid body and pure turbulence, indicating that the influence of the core extends further out than previously thought. These findings could lead to more realistic initial conditions for numerical simulations of disk formation.

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19:18 Yahoo ScienceThe scientists who photographed a supermassive black hole for the first time just won a $3 million prize. Here s their groundbreaking image.

Because black holes devour light, getting one on camera proved nearly impossible until April, when scientists released this image.

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