Chinese team makes unexpected fusion breakthrough
9 years, 1 month ago

Chinese team makes unexpected fusion breakthrough

Wired  

The march to sustainable nuclear fusion appears to have made serious progress, after a Chinese research group said it sustained a superheated plasma gas at 49.99 million degrees C for more than a minute. The Chinese team have been able, it seems, to demonstrate new techniques for increasing that time significantly, and hope to increase even that record by a factor of 10 in the next few years. Nuclear fusion would involve using massive amounts of energy to creation a fusion reaction, and sustaining that reaction for long enough to get more energy out than was put in at the start. The implications of true nuclear fusion remain extraordinary; the ultimate goal is a new form of clean, cheap, sustainable nuclear power, which would not require the use of extremely rare elements.

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History of this topic

China’s experimental ‘artificial Sun’ passes key landmark for viability of nuclear fusion
2 months, 1 week ago

China’s experimental ‘artificial Sun’ passes key landmark for viability of nuclear fusion

The Independent  

Sign up for our free Health Check email to receive exclusive analysis on the week in health Get our free Health Check email Get our free Health Check email SIGN UP I would like to be emailed about offers, events and updates from The Independent. The Chinese Academy of Sciences said its pioneering experimental nuclear reactor, dubbed the “artificial Sun”, …

Chinese scientists bring humanity closer to fusion reactor
2 months, 1 week ago

Chinese scientists bring humanity closer to fusion reactor

China Daily  

The Experimental Advanced Superconducting Tokamak developed by the Hefei Institutes of Physical Science of CAS in Hefei, Anhui province, Jan 15, 2025. By running a steady-state long-pulse high-confinement plasma operation at 104 million C for 1,066 seconds, Chinese scientists achieved a new world record with a device known as the "artificial sun" on Monday, according to the Chinese Academy of …

Chinese scientists create cutting-edge device for 'artificial sun' research
2 months, 2 weeks ago

Chinese scientists create cutting-edge device for 'artificial sun' research

China Daily  

The Hefei Institutes of Physical Science of the Chinese Academy of Sciences announced the development of a high-current linear plasma device on Tuesday. Chinese scientists have developed a high-current linear plasma device capable of ejecting 10 to the power of 24 particles per square meter per second and operating continuously for over 24 hours at a time. The research institution …

Nuclear fusion may be a clean energy source – engineering challenges stand in the way
2 months, 2 weeks ago

Nuclear fusion may be a clean energy source – engineering challenges stand in the way

Raw Story  

The way scientists think about fusion changed forever in 2022, when what some called the experiment of the century demonstrated for the first time that fusion can be a viable source of clean energy. While the “experiment of the century” used inertial confinement fusion, magnetic confinement fusion has yet to demonstrate that it can break even in energy generation. To …

China is beating America in the nuclear-energy race
4 months, 2 weeks ago

China is beating America in the nuclear-energy race

Live Mint  

LAST YEAR engineers at China’s Shidaowan nuclear power plant turned off the pumps pushing coolant around the reactor core. Now, though, China is ten to 15 years ahead of America in deploying fourth-generation nuclear technology, according to the Information Technology & Innovation Foundation, a think-tank in Washington. China’s nuclear power stations, like those elsewhere, use nuclear fission, which splits the …

Nuclear fusion: The US led in this clean energy race for decades. Now China is in position to win
6 months, 1 week ago

Nuclear fusion: The US led in this clean energy race for decades. Now China is in position to win

CNN  

CNN — The bustling city of Shanghai marks national celebrations with world-famous light shows, illuminating its skyscrapers with dazzling colors, like beacons of Chinese innovation. Xinhua/Shutterstock China’s state-funded BEST tokamak, which is expected to be completed in 2027, is a copy of one designed by Commonwealth Fusion Systems, Holland said, a company in Massachusetts working with MIT. “We’re aware of …

Controlled nuclear fusion emerges as new frontier for China's venture capitalists
8 months, 1 week ago

Controlled nuclear fusion emerges as new frontier for China's venture capitalists

China Daily  

This photo taken on April 12, 2023 shows the control center of the experimental advanced superconducting tokamak after a successful experiment in Hefei, East China's Anhui province. HEFEI - Controlled nuclear fusion, a novel experiment within the confines of research labs until recently, is starting to step into the spotlight, capturing the interest of Chinese commercial investors. Those are China's …

China outspends the US on fusion in the race for energy’s holy grail
8 months, 3 weeks ago

China outspends the US on fusion in the race for energy’s holy grail

Live Mint  

A high-tech race is under way between the U.S. and China as both countries chase an elusive energy source: fusion. JP Allain, who heads the Department of Energy’s Office of Fusion Energy Sciences, said China is spending around $1.5 billion a year on fusion, nearly twice the U.S. government’s fusion budget. What’s more, China appears to be following a program …

Fusion Sparks an Energy Revolution
9 months, 1 week ago

Fusion Sparks an Energy Revolution

Wired  

In 2024, fusion technology will finally make the transition from basic research to commercial application. In 2022, researchers at the National Ignition Facility in California became the first to demonstrate experimentally that a fusion process could indeed produce a net energy gain. This experiment used high-power lasers to deposit energy in a small fuel target—a millimeter-sized capsule containing frozen deuterium …

Latest advance energizes nuclear fusion efforts
9 months, 1 week ago

Latest advance energizes nuclear fusion efforts

China Daily  

A photo taken by a time dilation gated framing camera shows the nuclear reaction process. Scientists at China's large-scale tokamak facility for controlled nuclear fusion, Huanliu-3, have made a significant breakthrough with the development of an advanced magnetic field structure, according to the China National Nuclear Corporation. The magnetic field structure marks an important advance in the operational capabilities of …

Latest advance energizes nuclear fusion efforts
9 months, 1 week ago

Latest advance energizes nuclear fusion efforts

China Daily  

A photo taken by a time dilation gated framing camera shows the nuclear reaction process. Scientists at China's large-scale tokamak facility for controlled nuclear fusion, Huanliu-3, have made a significant breakthrough with the development of an advanced magnetic field structure, according to the China National Nuclear Corporation. The magnetic field structure marks an important advance in the operational capabilities of …

Nuclear fusion breakthrough overcomes key barrier to limitless clean energy
11 months ago

Nuclear fusion breakthrough overcomes key barrier to limitless clean energy

The Independent  

Sign up to our free weekly IndyTech newsletter delivered straight to your inbox Sign up to our free IndyTech newsletter Sign up to our free IndyTech newsletter SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy Two of the key barriers to producing power from nuclear fusion have been …

Artificial sun sets record temperature in huge boost for nuclear fusion
11 months, 3 weeks ago

Artificial sun sets record temperature in huge boost for nuclear fusion

The Independent  

Sign up to our free weekly IndyTech newsletter delivered straight to your inbox Sign up to our free IndyTech newsletter Sign up to our free IndyTech newsletter SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy Scientists have achieved record breaking temperatures within an ‘artificial sun’ reactor, marking a …

A step closer to limitless clean energy? Nuclear fusion reactor breaks record after hitting 100 MILLION degrees for almost 50 seconds - seven times hotter than the sun's core
11 months, 3 weeks ago

A step closer to limitless clean energy? Nuclear fusion reactor breaks record after hitting 100 MILLION degrees for almost 50 seconds - seven times hotter than the sun's core

Daily Mail  

If we want to rely on nuclear fusion to power the world's homes, the first step is making reactors that can run as hot and as long as possible. Nuclear fusion reactors around the world are in a race to operate at higher temperatures and for longer, to extract as much energy from the fusion process as possible. Rival China's …

Nuclear fusion enters ‘new era’ after major breakthrough towards near-limitless clean energy
1 year, 3 months ago

Nuclear fusion enters ‘new era’ after major breakthrough towards near-limitless clean energy

The Independent  

Sign up to our free weekly IndyTech newsletter delivered straight to your inbox Sign up to our free IndyTech newsletter Sign up to our free IndyTech newsletter SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy Scientists have managed to repeatedly produce nuclear fusion ignition for the first time, …

Nuclear fusion milestone achieved in huge boost for near-limitless clean energy
1 year, 7 months ago

Nuclear fusion milestone achieved in huge boost for near-limitless clean energy

The Independent  

Sign up to our free weekly IndyTech newsletter delivered straight to your inbox Sign up to our free IndyTech newsletter Sign up to our free IndyTech newsletter SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy Scientists have achieved a net energy gain in nuclear fusion for the second …

Nuclear fusion ‘breakthrough’: Decades of research are still needed before fusion can be used as clean energy
1 year, 8 months ago

Nuclear fusion ‘breakthrough’: Decades of research are still needed before fusion can be used as clean energy

The Hindu  

The U.S. Department of Energy reported a major scientific breakthrough in nuclear fusion science in December 2022. Explained | Why fusion could be a clean-energy breakthrough Instead, we have to engineer a complex system that can control the nuclear fission chain reaction and convert the generated energy into more useful forms. Regardless of the efficiency of a future fusion power …

Nuclear fusion breakthrough: 'Holy grail' of power production is closer to reality
1 year, 9 months ago

Nuclear fusion breakthrough: 'Holy grail' of power production is closer to reality

Daily Mail  

For years, nuclear scientists have tried to replicate the fusion process that takes place in billions of stars to create clean power on Earth. The spherical tokamak uses a powerful magnetic field to confine hydrogen isotopes into a spherical shape, similar to a cored apple, as they are heated by microwaves into a plasma to produce fusion - and clean …

Why fusion ignition is being hailed as a major breakthrough in fusion – a nuclear physicist explains
2 years, 2 months ago

Why fusion ignition is being hailed as a major breakthrough in fusion – a nuclear physicist explains

Salon  

American scientists have announced what they have called a major breakthrough in a long-elusive goal of creating energy from nuclear fusion. U.S. Department of Energy/Lawrence Livermore National Laboratory The technique used at the National Ignition Facility involved shooting 192 lasers at a 0.04 inch pellet of fuel made of deuterium and tritium – two versions of the element hydrogen with …

Mint Explainer: Fusion power — miracle or mirage?
2 years, 3 months ago

Mint Explainer: Fusion power — miracle or mirage?

Live Mint  

American scientists claim they have conducted nuclear fusion in a lab, raising waves of excitement worldwide. Thanks to prohibitive costs, scarce fuel and the potential to affect global disarmament, it may be a long time — if at all — before fusion energy becomes an alternative to fossil fuels and other sources of energy. There will be tritium shortages to …

Fusion breakthrough holds great potential
2 years, 3 months ago

Fusion breakthrough holds great potential

Hindustan Times  

This week, American scientists confirmed a key milestone in the quest for clean energy. The United States National Ignition Facility in California said in a recent experiment, it was able to generate more energy from a nuclear fusion reaction than what was put into it. Scientists estimate a single gram of fusion fuel can produce as much energy as a …

Nuclear fusion breakthrough: Scientists make major ‘limitless clean energy’ announcement
2 years, 3 months ago

Nuclear fusion breakthrough: Scientists make major ‘limitless clean energy’ announcement

The Independent  

✕ Close Scientists achieve historic fusion ‘ignition’ to produce ‘near-limitless’ clean energy Sign up to the Independent Climate email for the latest advice on saving the planet Get our free Climate email Get our free Climate email SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy The United States …

Nuclear-fusion breakthrough accelerates quest to unlock limitless energy source
2 years, 3 months ago

Nuclear-fusion breakthrough accelerates quest to unlock limitless energy source

Live Mint  

Nuclear-Fusion Breakthrough Accelerates Quest to Unlock Limitless Energy Source BY AYLIN WOODWARD | UPDATED DEC 13, 2022 05:44 PM EST Experiment yields net-positive energy, a milestone in effort to develop nuclear fusion as a source of clean power The Energy Department said Tuesday that scientists at a federal research facility had achieved a breakthrough in research on nuclear fusion, long …

Nuclear fusion energy breakthrough: a skeptic’s caveats.
2 years, 3 months ago

Nuclear fusion energy breakthrough: a skeptic’s caveats.

Slate  

To hear it from government researchers, a long-sought, frustratingly elusive, potentially world-shifting clean-energy milestone was finally reached this week: On Tuesday morning, the National Ignition Facility, or NIF, part of the California-based Lawrence Livermore National Laboratory, declared that it had achieved “fusion ignition,” which an official Department of Energy announcement described as “a major scientific breakthrough decades in the making …

Why Nuclear Fusion Could Be A Clean-Energy Breakthrough
2 years, 3 months ago

Why Nuclear Fusion Could Be A Clean-Energy Breakthrough

Huff Post  

The major advance in fusion research announced in Washington on Tuesday was decades in coming, with scientists for the first time able to engineer a reaction that produced more power than was used to ignite it. Using powerful lasers to focus enormous energy on a miniature capsule half the size of a BB, scientists at the Lawrence Livermore National Laboratory …

EXPLAINER: Why fusion could be a clean-energy breakthrough
2 years, 3 months ago

EXPLAINER: Why fusion could be a clean-energy breakthrough

Associated Press  

The major advance in fusion research announced in Washington on Tuesday was decades in coming, with scientists for the first time able to engineer a reaction that produced more power than was used to ignite it. “And it produced more energy than the lasers had deposited.” Here’s a look at exactly what nuclear fusion is, and some of the difficulties …

A breakthrough in nuclear fusion may produce "near-limitless energy"
2 years, 3 months ago

A breakthrough in nuclear fusion may produce "near-limitless energy"

Salon  

Even long before climate change made it clear that constant burning of fossil fuels was wreaking havoc on Earth's climate, scientists and engineers wondered whether humankind might power our civilization with the same kind of energetic reaction that takes place in the sun. Now, according to an unconfirmed report first broken by the Financial Times, the National Ignition Facility at …

Fusion breakthrough is a milestone for climate, clean energy
2 years, 3 months ago

Fusion breakthrough is a milestone for climate, clean energy

Associated Press  

WASHINGTON — Scientists announced Tuesday that they have for the first time produced more energy in a fusion reaction than was used to ignite it — a major breakthrough in the decades-long quest to harness the process that powers the sun. “This milestone moves us one significant step closer” to having zero-carbon fusion energy “powering our society.” Fusion ignition is …

Scientists finally achieve ‘holy grail’ of nuclear fusion power
2 years, 3 months ago

Scientists finally achieve ‘holy grail’ of nuclear fusion power

The Independent  

Sign up to our free weekly IndyTech newsletter delivered straight to your inbox Sign up to our free IndyTech newsletter Sign up to our free IndyTech newsletter SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy Scientists have announced a major breakthrough with nuclear fusion power, achieving a net …

'Major breakthrough' in nuclear fusion sees scientists achieve 'net energy gain'
2 years, 3 months ago

'Major breakthrough' in nuclear fusion sees scientists achieve 'net energy gain'

Daily Mail  

The US Department of Energy has announced an accomplishment in nuclear fusion that will go down in history - marking a decades-long quest to harness the same energy that powers the sun and stars. Nuclear fusion is the process by which two light atomic nuclei combine to form a single heavier one, while releasing massive amounts of energy. For the …

Explained | Why fusion could be a clean-energy breakthrough
2 years, 3 months ago

Explained | Why fusion could be a clean-energy breakthrough

The Hindu  

U.S. researchers announced a historic nuclear fusion breakthrough on Tuesday that could pave the way for alternative clean energy sources. The U.S. Department of Energy described the achievement of fusion ignition as a “major scientific breakthrough” that will lead to “advancements in national defense and the future of clean power.” LLNL director Dr. Kim Budil described it as “is one …

Explained: How 'latest breakthrough' in nuclear fusion brings us one step closer to clean energy
2 years, 3 months ago

Explained: How 'latest breakthrough' in nuclear fusion brings us one step closer to clean energy

Firstpost  

Nuclear fusion is a technology that has the potential to accelerate the world’s transition away from fossil fuels, which are major contributors to climate change The Department of Energy is planning an announcement Tuesday about a “major scientific breakthrough” at the Lawrence Livermore National Laboratory, one of several sites worldwide where researchers have been trying to develop the possibility of …

Take claims of nuclear fusion breakthroughs with a grain of salt, Dutch expert says
2 years, 3 months ago

Take claims of nuclear fusion breakthroughs with a grain of salt, Dutch expert says

NL Times  

Marco de Baar, director of the Dutch institute for energy research DIFFER, is not sure about the claims of researchers in the United States who said they managed to achieve energy gains using nuclear fusion, which is a major scientific breakthrough. Atoms are fused together in nuclear fusion, which releases energy but without waste or carbon emissions. An industry that …

‘Important day’: US celebrates fusion energy breakthrough
2 years, 3 months ago

‘Important day’: US celebrates fusion energy breakthrough

Al Jazeera  

Officials hailed the achievement that will ‘go down in the history books’ as a step towards a clean energy future. The United States has announced that scientists have made a breakthrough in fusion energy, in what officials called a “milestone” that has the potential to one day become a boundless source of clean energy. pic.twitter.com/hFHWbmCNQJ — U.S. Department of Energy …

Why nuclear fusion could be a clean-energy breakthrough
2 years, 3 months ago

Why nuclear fusion could be a clean-energy breakthrough

LA Times  

Researchers at the Lawrence Livermore National Laboratory in California for the first time produced more energy in a nuclear fusion reaction than was used to ignite it, the Energy Department said Tuesday. Here’s a look at exactly what nuclear fusion is, and some of the difficulties in turning it into the cheap and carbon-free energy source that scientists believe it …

US scientists achieve ‘holy grail’ nuclear fusion reaction: report
2 years, 3 months ago

US scientists achieve ‘holy grail’ nuclear fusion reaction: report

The Independent  

The latest headlines from our reporters across the US sent straight to your inbox each weekday Your briefing on the latest headlines from across the US Your briefing on the latest headlines from across the US SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy US scientists have reportedly …

US scientists reach long-awaited nuclear fusion breakthrough, source says
2 years, 3 months ago

US scientists reach long-awaited nuclear fusion breakthrough, source says

CNN  

CNN — For the first time ever, US scientists at the National Ignition Facility at the Lawrence Livermore National Laboratory in California successfully produced a nuclear fusion reaction resulting in a net energy gain, a source familiar with the project confirmed to CNN. The National Ignition Facility project creates energy from nuclear fusion by what’s known as “thermonuclear inertial fusion.” …

US scientists reach long-awaited nuclear fusion breakthrough, source says
2 years, 3 months ago

US scientists reach long-awaited nuclear fusion breakthrough, source says

CNN  

CNN — For the first time ever, US scientists at the National Ignition Facility at the Lawrence Livermore National Laboratory in California successfully produced a nuclear fusion reaction resulting in a net energy gain, a source familiar with the project confirmed to CNN. The National Ignition Facility project creates energy from nuclear fusion by what’s known as “thermonuclear inertial fusion.” …

Understanding the Breakthrough in Nuclear Fusion Energy and the Challenges Ahead
2 years, 3 months ago

Understanding the Breakthrough in Nuclear Fusion Energy and the Challenges Ahead

Bloomberg  

Some of the world’s richest investors have piled into startups targeting one of the biggest and toughest challenges in science: nuclear fusion. Long seen as the ultimate prize in the quest for clean and abundant energy, fusion is the process that fuels the sun, where a crushing gravitational force smashes atoms together and unleashes their energy. In late 2022, researchers …

Nuclear fusion power is just 6 years away, says China’s top weapons scientist
2 years, 6 months ago

Nuclear fusion power is just 6 years away, says China’s top weapons scientist

The Independent  

China hopes to generate near-limitless clean energy through nuclear fusion power within the next six years, according to a leading nuclear weapons scientist in the country. “Fusion ignition is the jewel in the crown of science and technology in today’s world,” Professor Peng said, according to the South China Morning Post, who first reported the announcement. “Being the world’s first …

Nuclear fusion breakthrough as Korean reactor achieves 100mC for 30 seconds
2 years, 6 months ago

Nuclear fusion breakthrough as Korean reactor achieves 100mC for 30 seconds

The Independent  

Sign up to our free weekly IndyTech newsletter delivered straight to your inbox Sign up to our free IndyTech newsletter Sign up to our free IndyTech newsletter SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy Scientists in South Korea have managed to sustain a nuclear fusion reaction running …

Nuclear fusion breakthrough as ‘ignition’ finally achieved
2 years, 7 months ago

Nuclear fusion breakthrough as ‘ignition’ finally achieved

The Independent  

Sign up to our free weekly IndyTech newsletter delivered straight to your inbox Sign up to our free IndyTech newsletter Sign up to our free IndyTech newsletter SIGN UP I would like to be emailed about offers, events and updates from The Independent. The experiment in fusion power, conducted by the National Ignition Facility at Lawrence Livermore National Laboratory in …

Fusion reactors could provide much more power than previously thought, study suggests
2 years, 10 months ago

Fusion reactors could provide much more power than previously thought, study suggests

The Independent  

Scientists have revised a fundamental law “foundational” to fusion energy research that could allow for more hydrogen fuel in reactors, and potentially help obtain more energy from fusion than previously thought. “In order to create plasma for fusion, you have to consider three things: high temperature, high density of hydrogen fuel, and good confinement,” Paolo Ricci, a co-author of the …

Oxford scientists leap ahead in race to harness nuclear fusion
2 years, 11 months ago

Oxford scientists leap ahead in race to harness nuclear fusion

The Telegraph  

Otto Asunta smiles as he traces the patches of light and dark displayed on the screen in front of him, revealing the outlines of the plasma he and his team have bent the earth’s natural forces to create. The potential for abundant, clean energy from this nuclear fusion process means it has long been considered something of a holy grail, …

UK scientists make major nuclear fusion energy breakthrough: Everything you need to know
3 years, 1 month ago

UK scientists make major nuclear fusion energy breakthrough: Everything you need to know

Firstpost  

UK-based scientists have made a major breakthrough in their quest to turn nuclear fusion energy into a viable low carbon, low radiation energy source. Creating nuclear fusion energy in laboratories has proven difficult as it consumes far more energy than it produces, making it useless as an energy source at a large scale. India’s strides towards nuclear fusion energy The …

Nuclear fusion breakthrough opens door to clean and near limitless energy
3 years, 1 month ago

Nuclear fusion breakthrough opens door to clean and near limitless energy

The Independent  

Sign up for our free Health Check email to receive exclusive analysis on the week in health Get our free Health Check email Get our free Health Check email SIGN UP I would like to be emailed about offers, events and updates from The Independent. The UK-based JET reactor, located in Oxford, produced 59 megajoules of energy during a five-second …

Scientists set new record in creating energy from nuclear fusion
3 years, 1 month ago

Scientists set new record in creating energy from nuclear fusion

The Hindu  

Scientists in the United Kingdom said they have achieved a new milestone in producing nuclear fusion energy, or imitating the way energy is produced in the Sun. A team at the Joint European Torus facility near Oxford in central England generated 59 megajoules of sustained energy during an experiment in December, more than doubling a 1997 record, the UK Atomic …

Scientists break through major milestone in harnessing fusion energy
3 years, 2 months ago

Scientists break through major milestone in harnessing fusion energy

The Independent  

Sign up to our free weekly IndyTech newsletter delivered straight to your inbox Sign up to our free IndyTech newsletter Sign up to our free IndyTech newsletter SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy Scientists have made a major stride towards turning fusion energy into a viable …

Hot stuff: Lab hits milestone on long road to fusion power
3 years, 2 months ago

Hot stuff: Lab hits milestone on long road to fusion power

LA Times  

This illustration depicts a target pellet inside a hohlraum capsule with laser beams entering through openings on either end. “We’re very close to that next step,” said study lead author Alex Zylstra, an experimental physicist at Livermore. When they fuse, “a small amount of fuel produces enormous amounts of energy and it’s also very ‘clean’ in that it produces no …

China switches on ‘artificial sun’ that is five times hotter than the real thing
3 years, 2 months ago

China switches on ‘artificial sun’ that is five times hotter than the real thing

The Independent  

Sign up to our free weekly IndyTech newsletter delivered straight to your inbox Sign up to our free IndyTech newsletter Sign up to our free IndyTech newsletter SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy A nuclear fusion reactor in China has set a new record for sustained …

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