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13.07.2022
18:30 Nature.Com Location in the nucleus foretells chromosome anomalies

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18:30 Aps.org Editors' Suggestions Wind-induced changes to shoaling surface gravity wave shape

Author(s): Thomas Zdyrski and Falk FeddersenNear shore waves are strongly influenced by both wind forcing and wave shoaling, but their combined influence has received little theoretical investigation. In this work, we derive a variable-coefficient Korteweg–de Vries–Burgers equation describing the wave’s evolution and numerically solve for a solitary wave’s evolution. For realistic beach slopes and wind speeds, we show that this wave profile is approximately a superposition of a solitary wave, a shoaling-induced shelf, and a wind-induced dispersive tail. [Phys. Rev. Fluids 7, 074802] Published Wed Jul 13, 2022

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18:26 Nature.com (news) Location in the nucleus foretells chromosome anomalies

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18:07 CosmosMagazine.com New silicon-based quantum bits produce photons that may provide the basis for quantum internet

Quantum computing research is the gift that keeps on giving. As teams of physicists, computer scientists and engineers around the world race to produce the first scalable, working quantum computers and quantum internet, different architectures are emerging. Researchers at Canada’s Simon Fraser University have taken a new look at silicon – an element already at […]

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18:06 DiscoverMagazine.com Star Discovered Orbiting Milky Way's Supermassive Black Hole Every 4 Years

The discovery should help astronomers better understand the extreme conditions at the center of our galaxy and what can survive there.

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18:03 Phys.org Researchers find the missing photonic link to enable an all-silicon quantum internet

Researchers at Simon Fraser University have made a crucial breakthrough in the development of quantum technology.

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17:43 Phys.org Physicist defends validity of Stokes-Einstein equation in living systems

A physicist at the University of Arkansas has defended the validity of the Stokes-Einstein equation, one of Albert Einstein's most famous equations, as it relates to biology. The research will help scientists better understand antibiotic resistance and the mechanical properties of cancer cells.

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17:37 Optics and Photonics News Frequency Conversion Enables Long-Distance Entanglement

Two single-atom quantum memories are entangled using up to 33 km of optical fiber.

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17:03 Nanowerk.com A combined multiscale modeling and experimental study on surface modification of high-volume micro-nanoparticles with atomic accuracy

Scientists have comprehensively investigated the effect of ultrasonic vibration on the hydrodynamics and the particle agglomeration behavior in a fluidized-bed atomic layer deposition reactor via CFD-DEM simulation.

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16:33 Phys.org Customized magneto-optical trap allows for cooling indium atoms to near absolute zero

A team of researchers at the National University of Singapore has developed a customized magneto-optical trap (MOT) to cool indium atoms to near absolute zero. In their paper published in the journal Physical Review A, the group describes customizing their MOT and its performance when cooling millions of indium atoms.

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15:33 Phys.org A boost in performance in fiber-integrated quantum memories

Quantum memories are one of the building blocks of the future quantum internet. Without them, it would be rather impossible to transmit quantum information over long distances and expand into a real quantum network. These memories have the mission of receiving the quantum information encoded in a photon in the form of qubits, storing it and then retrieving it. Quantum memories can be realized in different material systems, for example ensembles of cold atoms or doped crystals.

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13:17 Space.com James Webb Space Telescope documentary premieres tonight, complete with heralded new images

A new PBS documentary explores the two decades of teamwork it took to get NASA's $10 billion deep space observatory ready for science.

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13:07 ChemistryWorld.com First James Webb Space Telescope images provide taste of astrochemistry still to come

Observatory off to bright start revealing chemical make-up of the universe

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02:20 NewScientist.Com James Webb Space Telescope pictures: Your questions answered

The first set of science images from the James Webb Space Telescope revealed marvellous stars and galaxies. Space reporter Leah Crane answers all your questions about these pictures and the possibilities for JWST

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02:20 NewScientist.Com James Webb Space Telescope team quietly releases a picture of Jupiter

On top of the first high-resolution science images that NASA’s James Webb Space Telescope team just released, there was also a picture of Jupiter hidden in a document about telescope testing

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01:55 Yahoo Science NASA's James Webb Space Telescope captured a side view of a galaxy that 'photobombed' a planetary nebula

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01:31 Physics.Aps.org Iconic Cosmic Images from the James Webb Space Telescope

NASA has revealed the first batch of stunning images taken by the James Webb space telescope—showcasing the instrument’s potential for discovery. [Physics 15, 105] Published Tue Jul 12, 2022

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01:05 Yahoo Science Compare photos from NASA’s James Webb Space Telescope and the Hubble Space Telescope

The latest news and headlines from Yahoo! News. Get breaking news stories and in-depth coverage with videos and photos.

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00:47 Space.com Science and emotion meet as astronomers respond to 1st images from James Webb Space Telescope

It was an emotional day for scientists as they shared with the world the first science-quality images from NASA's next-generation observatory.

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00:04 Phys.org Discovering unsuspected hurdle for stellarator fusion facilities

Investigation of a possibly critical issue with twisty magnetic stellarators, promising candidates to serve as models for a U.S. fusion pilot plant, has clarified the potential impact of a largely overlooked concern.

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12.07.2022
23:20 ScienceDaily.com A boost in performance in fiber-integrated quantum memories

Researchers report the demonstration of entanglement between a fiber-integrated quantum memory and a telecommunications-wavelength photon.

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23:17 Space.com Dark matter: Our review suggests it's time to ditch it in favor of a new theory of gravity

Observations across a vast range of scales are much better explained in an alternative theory of gravity requiring no invisible matter.

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21:57 Futurity.org Model fills in ‘missing piece’ of water’s quantum mechanics

"It appears that we now have all that we need to know to describe water molecules under any conditions, including ice, liquid, or vapor..."

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21:43 Phys.org Astronomers are helping find elusive atoms across the universe

Astronomers at the University of Toronto have spotted some of the most elusive stuff in our universe by taking a deep look at the cosmic web, the network of filaments and knots that trace the large-scale distribution of galaxies.

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21:33 TechnologyReview.com The James Webb Space Telescope just delivered some incredible new images of the universe

The first images taken by the James Webb Space Telescope (JWST) have been released by NASA, following an initial reveal by US President Joe Biden. JWST’s stunning first science image, which was unveiled by Biden on Monday, is a deep view into the universe showing thousands of galaxies, showcasing the immense power of the $10…

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20:57 Space.com 1st James Webb Space Telescope images thrill astronauts, celebs and more

The long-awaited James Webb Space Telescope's views of the cosmos have finally been released, mesmerizing experts, space nerds and members of the public alike.

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20:30 Nature.Com Attosecond spectroscopy of size-resolved water clusters

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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20:26 Nature.com (news) Attosecond spectroscopy of size-resolved water clusters

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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20:12 UniverseToday.Com They’re Here! Check out the First Images from the James Webb Space Telescope!

The first images of the James Webb Space Telescope are here! The post They’re Here! Check out the First Images from the James Webb Space Telescope! appeared first on Universe Today.

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19:50 ScienceDaily.com Researchers remeasure gravitational constant

Researchers have redetermined the gravitational constant G using a new measurement technique. Although there is still a large degree of uncertainty regarding this value, the new method offers great potential for testing one of the most fundamental laws of nature.

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19:47 Photonics.com Photonics Technologies at the Fore as First James Webb Space Telescope Images Released

The first images from the James Webb Space Telescope are being released today, following an initial release of a “teaser” image July 7, and a subsequent preview image released July 11 during a press conference by U.S. President Joe Biden. The images depict space objects of scientific interest, carefully selected by an international committee of representatives from NASA, the European Space Agency (ESA), the Canadian Space Agency (CSA), and the Space Telescope Science Institute. The first full-color image released by NASA on July 11 shows galaxy cluster SMACS 0723. Courtesy of NASA, ESA, CSA, and the Space Telescope Science Institute. The first images depict: Carina Nebula: The Carina Nebula is one of the largest...

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19:30 NewScientist.Com James Webb Space Telescope releases dazzling first science images

Incredibly clear images of the Carina Nebula, the Eight-Burst Nebula, a galaxy cluster called Stephan’s Quintet and an exoplanet named WASP-96b make up the first set of science data from JWST

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19:24 Yahoo Science NASA releases first batch of images from the James Webb Space Telescope, ushering in a new era in space

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19:23 LiveScience.com The James Webb Space Telescope's first images are here, and they're spectacular

On Tuesday (July 12), NASA revealed the five debut images of the James Webb Space Telescope — the most powerful space telescope in history.

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19:17 Space.com Behold! The James Webb Space Telescope's stunning 1st science images are here.

NASA revealed the first science-quality images from the James Webb Space Telescope on July 12, 2022, marking the beginning of the observatory's tenure.

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19:12 NYT Science Images From the James Webb Space Telescope

See the unforgettable scenes of the cosmos captured by the largest space observatory ever built.

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18:55 Yahoo Science NASA unveils more stunning images from James Webb Space Telescope

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18:43 Phys.org James Webb Space Telescope sheds light on galaxy evolution, black holes

Stephan's Quintet, a visual grouping of five galaxies, is best known for being prominently featured in the holiday classic film, "It's a Wonderful Life." Today, NASA's James Webb Space Telescope reveals Stephan's Quintet in a new light. This enormous mosaic is Webb's largest image to date, covering about one-fifth of the Moon's diameter. It contains over 150 million pixels and is constructed from almost 1,000 separate image files. The information from Webb provides new insights into how galactic interactions may have driven galaxy evolution in the early universe.

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18:35 Yahoo Science James Webb Space Telescope images and data released by NASA

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18:13 Phys.org NASA releases next wave of images from James Webb Space Telescope

NASA on Tuesday began releasing the next wave of images from the James Webb Space Telescope, the most powerful observatory ever placed in orbit.

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18:03 Phys.org Two-dimensional ionic liquids to effectively capture carbon dioxide

In the context of global concerns about climate change and greenhouse gas control, a new technology for CO2 capture, utilization, and storage has attracted broad attention.

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17:43 Phys.org Members of the public won time on the James Webb Space Telescope

Think only professional astronomers will have access to the James Webb Space Telescope? Think again!

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16:53 Nanowerk.com The ultimate fate of a star shredded by a black hole

In 2019 tidal disruption, much of star's mass ended up in symmetrical cloud that hid black hole.

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16:53 Nanowerk.com When light and electrons spin together

Theoreticians have demonstrated how the coupling between intense lasers, the motion of electrons, and their spin influences the emission of light on the ultrafast timescale.

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16:33 Phys.org When light and electrons spin together

Theoreticians at the MPSD have demonstrated how the coupling between intense lasers, the motion of electrons, and their spin influences the emission of light on the ultrafast timescale. Their work has been published in npj Computational Materials.

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15:33 TechnologyReview.com The Download: Cutting cholesterol with CRISPR, and the James Webb Space Telescope’s first image

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Edits to a cholesterol gene could stop the biggest killer on earth The news: A volunteer in New Zealand has become the first person to undergo DNA editing in order to lower their…

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14:42 NYT Science James Webb Space Telescope: NASA to Share First Set of Images

There are more scenes of the cosmos coming on Tuesday morning from the largest space observatory ever built.

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09:47 CosmosMagazine.com Here comes James Webb Space Telescope’s first full-colour photo drop

Get excited. The world’s most powerful space telescope ever is releasing its first full colour photographs of the universe. Six months after reaching its final destination in orbit around the Sun, more than one million kilometres above the Earth, the James Webb Space Telescope (JWST) is sending back its first full-colour images. In April, JWST’s […]

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09:33 Technology.org The ultimate fate of a star shredded by a black hole

In 2019, astronomers observed the nearest example to date of a star that was shredded, or “spaghettified,” after

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06:00 NewScientist.Com James Webb Space Telescope’s first deep-field image is stunning

The first science image from the James Webb Space Telescope, presented by US president Joe Biden on 11 July, is the deepest and highest-resolution infrared image of the universe ever captured

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03:03 TechnologyReview.com President Biden reveals the James Webb Space Telescope’s “poetic” first image of the universe

US President Joe Biden has revealed the first image taken by the James Webb Space Telescope (JWST), showcasing some of the most distant galaxies ever seen. Announced today from the White House with NASA, the image shows a small portion of the sky—comparable to the span of a grain of sand held at arm’s length—enhanced…

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02:40 ScientificAmerican.Com See the Oldest View of our Known Universe, Just Revealed by the James Webb Space Telescope

Decades of work, $10 billion in spending and nearly 14 billion years of cosmic history have brought us to this moment: the first science from the largest and most powerful observatory ever built. -- Read more on ScientificAmerican.com

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02:25 Yahoo Science NASA's first full-color image from the James Webb Space Telescope peers further back in time than any prior infrared lens, revealing 13 billion years of galaxies

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02:12 UniverseToday.Com Behold, the James Webb Space Telescope’s First Image!

NASA has just released the first image taken by the James Webb Space Telescope! The post Behold, the James Webb Space Telescope’s First Image! appeared first on Universe Today.

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02:07 Space.com Biden unveils James Webb Space Telescope's ultradeep view of the universe

A new era of seeing deeper into the universe than ever before has begun.

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02:05 Yahoo Science James Webb Space Telescope's first full-color photo is here

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02:05 Yahoo Science First image from James Webb Space Telescope released

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01:47 ScienceNews.org Here is the James Webb Space Telescope’s stunning first picture

President Biden revealed the NASA telescope's image of ancient galaxies whose light has been traveling 13 billion years to reach us.

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01:10 SingularityHub.Com Japan Proposes a Wild Concept for Making Artificial Gravity on the Moon

The list of challenges space explorers will face is formidable. They’ll have to produce breathable air, clean water, and food in extremely hostile environments lacking all of the above. They’ll also have to peacefully coexist with small groups of fellow explorers in tight quarters for long periods of time, all while minimizing exposure to the […]

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00:50 ScienceDaily.com The ultimate fate of a star shredded by a black hole

In 2019, astronomers observed the nearest example to date of a star that was shredded, or 'spaghettified,' after approaching too close to a massive black hole. That tidal disruption of a sun-like star by a black hole 1 million times more massive than itself took place 215 million light years from Earth. Luckily, this was the first such event bright enough that astronomers could study the optical light from the stellar death, specifically the light's polarization, to learn more about what happened after the star was torn apart.

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11.07.2022
23:47 Space.com NASA's James Webb Space Telescope is ready to begin its epic science mission

The powerful eyes of NASA's James Webb Space Telescope are now fully open and ready to observe the cosmos.

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23:05 Yahoo Science Watch live as Biden reveals the first full-color image from NASA's James Webb Space Telescope

The latest news and headlines from Yahoo! News. Get breaking news stories and in-depth coverage with videos and photos.

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21:42 NYT Science Greg Robinson Fixed NASA’s James Webb Space Telescope, Reluctantly

Gregory Robinson was enjoying another job when NASA persuaded him to take on an enormous astronomy project that was billions of dollars over budget and years behind schedule.

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21:30 NewScientist.Com Can particles really be in two places at the same time?

When talking about quantum physics, people will often nonchalantly say that particles can be in two places at once. Physicist Sabine Hossenfelder explores what is actually going on

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20:53 Phys.org No damage to Relativity Space rocket at Cape Canaveral from fire at launch site, CEO says

New rocket company Relativity Space is gearing up for its first ever launch testing its Terran 1 rocket at Cape Canaveral Space Force Station, and a fire spotted at the launch site prompted its CEO to reassure people the rocket was fine.

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20:47 Optics.org ICFO boosts performances of fiber-integrated quantum memories

Team demonstrates entanglement between quantum memory and telecoms-wavelength photons.

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20:43 Phys.org The ultimate fate of a star shredded by a black hole

In 2019, astronomers observed the nearest example to date of a star that was shredded, or "spaghettified," after approaching too close to a massive black hole.

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20:03 Phys.org Black hole hunters: A citizen science search for black hole self-lensing

A research team from the Open University and the University of Southampton is asking for the public's help to find some of the most mysterious, elusive objects in the universe—black holes. By examining data from the SuperWASP survey, the UK's leading extra-solar planet detection program, the team hope to detect changes in starlight that may provide evidence for the existence of these black holes.

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19:43 Nanowerk.com Black Hole Hunters - A citizen science search for black hole self-lensing

A research team is asking for the public's help to find some of the most mysterious, elusive objects in the Universe - black holes. By examining data from the SuperWASP survey, the team hope to detect changes in starlight that may provide evidence for the existence of these black holes.

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18:56 QuantaMagazine.org Quantum Algorithms Conquer a New Kind of Problem

Computer scientists have found a new type of problem that quantum computers can solve dramatically faster than their classical counterparts. The post Quantum Algorithms Conquer a New Kind of Problem first appeared on Quanta Magazine

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18:43 Phys.org Researchers remeasure gravitational constant

The gravitational constant G determines the strength of gravity—the force that makes apples fall to the ground or pulls the Earth in its orbit around the sun. It is part of Isaac Newton's law of universal gravitation, which he first formulated more than 300 years ago. The constant cannot be derived mathematically; it has to be determined through experiment.

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18:07 ScienceNews.org Wiggling metal beams offer a new way to test gravity’s strength

A new experiment aims to get a better handle on “Big G,” the poorly measured gravitational constant.

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16:40 NewScientist.Com How the James Webb Space Telescope's first colour images were made

Joseph DePasquale, the lead image processor for the James Webb Space Telescope, says seeing its first colour image was an "overwhelming" experience

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16:14 World-Nuclear-News.org ITER fusion project preparing to outline revised timetable

The International Thermonuclear Experimental Reactor project says that the impact of COVID-19 means that its current schedule, of first plasma in 2025 and the start of deuterium-tritium operation in 2035, will need to be delayed, with the new timetable to be finalised and announced after the appointment of a new director general.

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14:30 Nature.Com Higgs boson at 10: a deep dive into the mysterious, mass-giving particle

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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14:26 Nature.com (news) Higgs boson at 10: a deep dive into the mysterious, mass-giving particle

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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13:50 ScientificAmerican.Com Meet the Woman Who Makes the James Webb Space Telescope Work

Jane Rigby, Webb’s operations project scientist, discusses how NASA plans to wring as much science as possible from the $10-billion observatory -- Read more on ScientificAmerican.com

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13:47 Space.com NASA's James Webb Space Telescope will change the way we see our solar system

In the next year, the James Webb Space Telescope will spend roughly 7% of its time focused not on distant galaxies, but on our own solar system. Here's a look at what it might see.

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13:20 NewScientist.Com The James Webb Space Telescope heralds a new era for astronomy

We are about to get our hands on the first observations from the world’s most powerful space telescope - and it’s a moment to savour

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12:13 LiveScience.com The oldest, brightest black holes in the universe were born from violent gas attacks, new study suggests

Researchers found that streams of cold gas could create 'seeds' of quasars — ultraluminous supermassive black holes — in the early universe, solving a decades-old mystery.

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11:45 DnaIndia.com Meet Sejal Shah, Indian scientist who is recreating Sun's nuclear fusion on Earth

Scientist Sejal Shah aims at bringing a piece of the Sun to Earth by performing an intricate experiment involving the concept of nuclear fusion.

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11:13 Phys.org James Webb Space Telescope opens its eyes on the Universe

Space enthusiasts are holding their breath.

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11:13 Phys.org The James Webb Space Telescope, by the numbers

The most powerful space telescope ever built, James Webb is set to deliver its first full-color scientific images to the world Tuesday.

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09:03 Technology.org Why Does the Inside of the Solar System Not Spin Faster? An Old Mystery Has a Possible New Solution

The motion of a tiny number of charged particles may solve a longstanding mystery about thin gas disks

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06:42 UniverseToday.Com Good News! One JWST Picture Early!

For everybody waiting with bated breath for Tuesday’s release of the first James Webb Space Telescope (JWST) images, NASA’s doing a bit of a tease. They’re releasing one image a day early on Monday afternoon. And, the announcer will be the President of the United States, Mr. Joseph R. Biden. Joining him will be NASA … Continue reading "Good News! One JWST Picture Early!" The post Good News! One JWST Picture Early! appeared first on Universe Today.

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10.07.2022
22:45 Yahoo Science NASA to unveil first images from James Webb Space Telescope

The latest news and headlines from Yahoo! News. Get breaking news stories and in-depth coverage with videos and photos.

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13:37 Space.com Famous Higgs boson behaves just as expected, 'most comprehensive studies' confirm

The "most comprehensive studies" of the Higgs boson conducted to date reveal that the particle behaves as expected and could help unlock some of the greatest mysteries of physics.

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13:37 Space.com Scientists hope James Webb Space Telescope will help solve 'dust budget crisis'

There's far too much dust in the universe, compared with what our calculations predict.

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13:34 DnaIndia.com Fastest star takes four years to travel around the black hole at the centre of our galaxy, says study

The discovery sheds new light on the origin and evolution of the orbit of fast-moving stars in the heart of the Milky Way.

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11:33 Technology.org Physicists see electron whirlpools for the first time

Though they are discrete particles, water molecules flow collectively as liquids, producing streams, waves, whirlpools, and other classic

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09.07.2022
14:27 Space.com Gallery: James Webb Space Telescope's 1st photos

As highly anticipated as the first science-quality images from the James Webb Space Telescope will be, they aren't the first photos from the massive space observatory.

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14:27 Space.com James Webb Space Telescope will heat up studies of our solar system's 'ice giants'

NASA's James Webb Space Telescope has a blue-eyed special among its solar system observations.

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03:12 UniverseToday.Com 30,000,000 km/h Star, Flex from the JWST Team, Mystery of Quasars Solved

In this week’s breaking space news: CAPSTONE mission was lost and found again, James Webb gets another stunning image, Mars plane can follow Ingenuity, a mystery of first quasars possibly solved, incredibly fast star discovered and more. For those who prefer the news being videoed at you by none other than Fraser Cain, we got … Continue reading "30,000,000 km/h Star, Flex from the JWST Team, Mystery of Quasars Solved" The post 30,000,000 km/h Star, Flex from the JWST Team, Mystery of Quasars Solved appeared first on Universe Today.

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08.07.2022
22:27 Space.com How the James Webb Space Telescope works in pictures

The James Webb Space Telescope, also known as Webb or JWST, is a high-capability space observatory designed to revolutionize astronomy.

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22:12 UniverseToday.Com LHC Scientists Find Three Exotic Particles — and Start Hunting for More

Physicists say they’ve found evidence in data from Europe’s Large Hadron Collider for three never-before-seen combinations of quarks, just as the world’s largest particle-smasher is beginning a new round of high-energy experiments. The three exotic types of particles — which include two four-quark combinations, known as tetraquarks, plus a five-quark unit called a pentaquark — … Continue reading "LHC Scientists Find Three Exotic Particles — and Start Hunting for More" The post LHC Scientists Find Three Exotic Particles — and Start Hunting for More appeared first on Universe Today.

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22:12 UniverseToday.Com One Star Flies Past the Milky Way’s Black Hole at 3% the Speed of Light

There’s a population of stars in the heart of our galaxy whipping around Sagittarius A* (the Milky Way’s central supermassive black hole). Astronomers just found the closest, fastest one (so far). It’s called S4716 and it orbits Sag A* once every four years. That makes it officially the fastest star moving at the heart of … Continue reading "One Star Flies Past the Milky Way’s Black Hole at 3% the Speed of Light" The post One Star Flies Past the Milky Way’s Black Hole at 3% the Speed of Light appeared first on Universe Today.

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22:12 UniverseToday.Com Supermassive Black Holes Formed Directly out of Enormous Streams of Cold gas

New research shows that distant quasars were born in the cold dark of turbulent gas. The post Supermassive Black Holes Formed Directly out of Enormous Streams of Cold gas appeared first on Universe Today.

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21:11 Nature.Com These ‘quantum-proof’ algorithms could safeguard against future cyberattacks

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21:06 Nature.com (news) These ‘quantum-proof’ algorithms could safeguard against future cyberattacks

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20:06 Space.com NASA unveils list of 1st targets for James Webb Space Telescope

NASA has released which celestial objects the first science images from the James Webb Space Telescope will show.

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