| 单词 | fusion reactor |
| 例句 | It assumes the existence of a nuclear fusion reactor— something much safer as well as more efficient than existing fission power plants. Cosmos 1980-01-01T00:00:00Z Some sample dialogue: Marty: “Let’s load up the car’s fusion reactor with garbage and find my kids.” Back to the Future day: live! Enjoy 21 October 2015 around the world 2015-10-21T04:00:00Z Some sample dialogue: Marty: “Let’s load up the car’s fusion reactor with garbage and find my kids.” Back to the Future day: live! Enjoy 21 October 2015 around the world 2015-10-21T04:00:00Z One picture shows the plain, bricklike underbelly of the space shuttle Endeavor; another is a glimpse into the serpentine insides of a nuclear fusion reactor being built in Greifswald, Germany. The Week Ahead: May 2 ? 8 2010-04-30T18:18:00Z Operators have fired up the world’s newest and largest experimental fusion reactor, designed as a stepping stone to commercial devices that could yield carbon-free electricity. News at a glance: Avian flu, a gene-therapy setback, and an opera about a fraudulent researcher 2023-11-01T04:00:00Z The long trek toward practical fusion energy passed a milestone last week when the world’s newest and largest fusion reactor fired up. First plasma fired up at world’s largest fusion reactor 2023-10-31T04:00:00Z And the decision means that for now, the U.K. will continue to be excluded from participation in ITER, the giant international fusion reactor project under construction in France, of which Euratom is a member. U.K. participation in the world’s largest fusion experiment is in doubt 2023-09-07T04:00:00Z Nuclear fusion reactor cooling could become safer and easier. Energy breakthrough or resistance letdown? Here's what's so super about superconductors 2023-08-10T04:00:00Z In the cladding of a typical fusion reactor, each atom might be displaced about 100 times over the reactor's lifetime. What Is the Future of Fusion Energy? 2023-06-05T04:00:00Z JT-60SA will test technologies to be used in ITER, the international fusion reactor being built in France to demonstrate that fusion can generate more energy than goes into producing it. News at a glance: Avian flu, a gene-therapy setback, and an opera about a fraudulent researcher 2023-11-01T04:00:00Z Researchers at NT-Tao have joined an elite group of around 35 private start-ups that are trying to build a commercial fusion reactor. The Israeli plan to fit a fusion reactor into a container 2023-04-27T04:00:00Z Although a commercial fusion reactor remains possibly decades away, the NRC decision “will give fusion developers the regulatory certainty they need to innovate,” FIA says. News at a glance: A new malaria vaccine, a Parkinson’s test, and editors resign 2023-04-19T04:00:00Z Researchers in Japan have demonstrated, for the first time in a fusion reactor, a type of fuel that is plentiful and doesn’t produce damaging particles. Reactor experiment demonstrates alternative fusion scheme 2023-02-28T05:00:00Z “It is not a fusion reactor and is not meant to demonstrate fusion energy in any practical sense.” What Is the Future of Fusion Energy? 2023-06-05T04:00:00Z The promise of a working fusion reactor is dazzling. Tech trends 2023: Flying taxis and satellite phones 2022-12-22T05:00:00Z Despite that success, there are still many challenges to overcome before a fusion reactor is producing electricity for your home. The Israeli plan to fit a fusion reactor into a container 2023-04-27T04:00:00Z This means an economical fusion reactor would have to create a lot more energy to produce enough electricity to justify the energy cost of ignition. Opinion | Fusion power is tantalizing, but it won’t save the planet 2022-12-14T05:00:00Z A power-producing fusion reactor would need a wider fusion burn to provide enough heat to sustain the reactions—plus some extra to be harvested for electricity. Reactor experiment demonstrates alternative fusion scheme 2023-02-28T05:00:00Z Yes, the results from Lawrence Livermore National Laboratory are far from a working fusion reactor. Opinion | Historic advance in nuclear fusion is truly something to celebrate 2022-12-13T05:00:00Z The success at NIF will spur on the dozens of private companies which one day hope to build a commercial fusion reactor. Tech trends 2023: Flying taxis and satellite phones 2022-12-22T05:00:00Z "There's still a long way to go, and numerous challenges in order to stabilise, control and configure the prototypes that can demonstrate a continuous small fusion reactor," she says. The Israeli plan to fit a fusion reactor into a container 2023-04-27T04:00:00Z A power station has been chosen to be the site of the UK's, and potentially the world's, first prototype commercial nuclear fusion reactor. Nuclear fusion plant to be built at West Burton A power station 2022-10-03T04:00:00Z That explosive form of fusion reactor may be hard to turn into a power plant, however. Reactor experiment demonstrates alternative fusion scheme 2023-02-28T05:00:00Z A tokamak is a form of experimental fusion reactor, which can change mass to energy. College Physics for AP Courses 2015-08-12T00:00:00Z Another much more beneficial way to create fusion reactions is in a fusion reactor, a nuclear reactor in which fusion reactions of light nuclei are controlled. Chemistry 2019-02-14T00:00:00Z Building any kind of working fusion reactor is incredibly challenging, but to make a compact version adds an extra layer of difficulty. The Israeli plan to fit a fusion reactor into a container 2023-04-27T04:00:00Z Finding tougher materials is a challenge, London says, because “we don’t have the luxury of a fusion reactor we can test materials in.” Fusion power may run out of fuel before it even gets started 2022-06-22T04:00:00Z Resnick built a nuclear fusion reactor in his parent’s Las Vegas garage. Drone-maker new to Seattle aims to protect people here and in Ukraine 2022-06-05T04:00:00Z Getting the isotopes to meld requires extreme temperatures and every fusion reactor built so far has consumed more heat than it produces. French nuclear regulator halts assembly of huge fusion reactor 2022-02-24T05:00:00Z “They show that the pursuit of an inertial fusion reactor is a realistic possibility for the future and not built upon difficult and insurmountable physics.” U.S. Project Reaches Major Milestone toward Practical Fusion Power 2022-02-02T05:00:00Z The sun is a fusion reactor 865 million miles in diameter and will be radiating directly upon the Webb. NASA’s James Webb Space Telescope, poised to launch, will open a new window on the cosmos — if everything goes just right But there’s a catch: In order to breed tritium you need a working fusion reactor, and there may not be enough tritium to jump-start the first generation of power plants. Fusion power may run out of fuel before it even gets started 2022-06-22T04:00:00Z Investors say they are attracted to the prospect of an early entry into a potentially game-changing technology: a fusion reactor that produces far more energy than goes into it. Nuclear Fusion Edges Toward the Mainstream 2021-10-18T04:00:00Z A fusion reactor, or tokamak, aims to capture the energy released when nuclei of deuterium and tritium, the heavy isotopes of hydrogen, fuse to produce helium and energetic neutrons. This powerful electromagnet could help make fusion energy a reality 2021-09-08T04:00:00Z It would open the gates toward what they believe could eventually be a fusion reactor. Massachusetts Start-Up Hopes to Move a Step Closer to Commercial Fusion 2021-08-10T04:00:00Z A major international effort to build a fusion reactor is underway in the south of France with the Iter project. Nuclear energy: Fusion plant backed by Jeff Bezos to be built in UK 2021-06-17T04:00:00Z To compound the problem, some believe tritium breeding—which has never been tested in a fusion reactor—may not be up to the task. Fusion power may run out of fuel before it even gets started 2022-06-22T04:00:00Z “People don’t get into this career just to study the science that may one day, long after they’re dead, lead to a fusion reactor,” he says. U.S. physicists rally around ambitious plan to build fusion power plant 2020-12-08T05:00:00Z The U.K. government today invited communities around the country to volunteer a site for a prototype fusion reactor, which would be the first—it is hoped—to put electricity into the grid. U.K. seeks site for world’s first fusion power station 2020-12-02T05:00:00Z So far, the best effort to reach positive energy output from a fusion reactor was achieved by the Joint European Torus, or JET, project, a Tokamak that began operation in 1983 in Oxfordshire, England. Massachusetts Start-Up Hopes to Move a Step Closer to Commercial Fusion 2021-08-10T04:00:00Z One result is the experimental fusion reactor ITER, developed by Soviet-era researchers in the late 1960s and now being constructed in France. Cold-war lessons for European science 2019-11-07T05:00:00Z A multination project to build a fusion reactor cleared a milestone yesterday and is now 6 ½ years away from “First Plasma,” officials announced. World's Largest Nuclear Fusion Experiment Clears Milestone 2019-07-24T04:00:00Z Known as Machine 3, it is the company’s bespoke, nearly $5 million would-be fusion reactor, and it keeps about 40 scientists busy. The Fusion Reactor Next Door 2019-05-13T04:00:00Z Plasmas sound like they only occur in the heart of the sun or in a fusion reactor, or in other rare circumstances. When Plasma Becomes Another Fruit of the Vine 2019-03-05T05:00:00Z The Memphis teen finished his fusion reactor and achieved fusion at the age of 13. Teen builds working nuclear fusion reactor in Memphis home 2019-02-19T05:00:00Z A growing number of ultrarich clean-energy advocates are pouring money into startups that aim to produce the first commercially viable fusion reactor, fueling discoveries that could someday generate clean, almost limitless energy. Billionaires back fusion energy projects in pursuit of a ‘SpaceX moment’ 2018-10-30T04:00:00Z Most Helmholtz centres also operate large research infrastructure, including light, ion and neutron sources; an experimental fusion reactor; marine research vessels and aircraft; satellite systems; and Germany's Antarctic research station. Gigantic review of German science recommends more data and diversity 2018-08-02T04:00:00Z The JET facility serves as a key testing ground for ITER, the ambitious experimental fusion reactor being constructed in southern France. Brexit uncertainty threatens fusion-energy research 2018-05-28T04:00:00Z "We want to complete the design for a test fusion reactor within five years. If we succeed it will be the world's first fusion reactor." China aims for nuclear fusion breakthrough 2018-04-17T04:00:00Z If you’ve ever wondered how the sun and other stars are powered, the process within Jackson’s nuclear fusion reactor is comparable. Teen builds working nuclear fusion reactor in Memphis home 2019-02-19T05:00:00Z The ultimate goal of fusion research, yet to be achieved, is creating a fusion reactor that produces more energy than it took to ignite and contain the process. Nuclear fusion on brink of being realised, say MIT scientists 2018-03-09T05:00:00Z These suits carry with them a small fusion reactor for power, and can deflect laser blasts and conventional rounds. 18 suits of power armor from science fiction you don’t want to meet on the battlefield 2017-12-10T05:00:00Z Other groups are experimenting with different fusion reactor designs that might be better and, in particular, smaller. Google enters race for nuclear fusion technology 2017-07-25T04:00:00Z Inside a doughnut-shaped tokamak — the leading model for a practical fusion reactor — a plasma of hydrogen isotopes is compressed and heated to hundreds of millions of degrees so that the nuclei fuse, generating energy. Europe pauses funding for €500 million fusion research reactor 2017-07-05T04:00:00Z He began working on the fusion reactor at 12-years-old after concluding that he didn’t want to dedicate his leisure time solely to playing games like Fortnite. Teen builds working nuclear fusion reactor in Memphis home 2019-02-19T05:00:00Z Another pitfall is that, while this fusion reactor generates less deadly neutron radiation than most fusion reactors under development, it still does produce some neutrons, as well as X-rays. Could Tiny Fusion Rockets Revolutionize Spaceflight? 2017-06-12T04:00:00Z The US, along with the EU, China, India, South Korea, Russia and Japan, are now ploughing their fusion funding into a huge fusion reactor called ITER. MIT nuclear fusion record marks latest step towards unlimited clean energy 2016-10-17T04:00:00Z JET is the world’s largest tokamak—a doughnut-shaped fusion reactor like ITER. U.K.-E.U. fission could harm fusion research 2016-06-14T04:00:00Z Today, scientists began the first tests of an ambitious new fusion reactor in Greifswald, Germany. Germany just turned on a new experimental fusion reactor 2016-02-03T05:00:00Z Building the nuclear fusion reactor was no game for Jackson. Teen builds working nuclear fusion reactor in Memphis home 2019-02-19T05:00:00Z “They think they can get a small fusion reactor up and running in a decade,” rather than multiple decades, says MIT’s Armstrong. 8 Tech Breakthroughs of 2015 That Could Help Power the World 2015-12-29T05:00:00Z But signs of progress, including some results that have eclipsed government projects, have generated hope among some scientists that the companies could help develop a fusion reactor within their lifetimes. Start-Ups Take On Challenge of Nuclear Fusion 2015-10-25T04:00:00Z This fusion reactor was a newly devised competitor to America’s approach to fusion, known as the stellarator. Stellar work 2015-10-22T04:00:00Z The sun is a titanic fusion reactor, constantly smooshing hydrogen nuclei together into heavier elements and sending us the by-product in the form of sunlight. Inside the Quest for Fusion, Clean Energy’s Holy Grail 0002-11-29T05:00:00Z Putting the fusion reactor together and testing to see if it worked was the real challenge. Teen builds working nuclear fusion reactor in Memphis home 2019-02-19T05:00:00Z This funding would enable the Redmond-based group to build its own fusion reactor for generating massive amounts of clean power. The ‘Fusion Engine’ Could Become a Reality Before 2020 2015-08-27T04:00:00Z Previous attempts to create long-lasting FRCs were plagued by the twin demons that torment all fusion reactor designers. Secretive fusion company makes reactor breakthrough 2015-08-24T04:00:00Z But he’d just become one of only 32 people to build a nuclear fusion reactor themselves. Why This 14-Year-Old Kid Built A Nuclear Reactor 2015-07-26T04:00:00Z It looks, if possible, even more like Hollywood’s idea of a fusion reactor than Tri Alpha’s. Inside the Quest for Fusion, Clean Energy’s Holy Grail 0002-11-29T05:00:00Z “When I said I wanted to build a nuclear fusion reactor in the garage, I think most parents would say no. But my personality is persistent and persuasive.” 'If I burn out, I burn out': meet Taylor Wilson, nuclear boy genius 2015-06-20T04:00:00Z ITER, the international fusion reactor being built in France, will stand 10 stories tall, weigh three times as much as the Eiffel Tower, and cost its seven international partners $18 billion or more. Feature: The new shape of fusion 2015-05-21T04:00:00Z The DeLorean time machine in the movie uses a fusion reactor to power its time circuits, and signs for "Fusion Industries" suggest this potent energy has become a power-source norm. How Marty McFly's Hoverboard Influenced the Future 2015-01-23T05:00:00Z Last week, defense firm Lockheed Martin revealed a few details on a secret project: building a “compact fusion reactor,” a working reactor about 1/10 the size of current efforts. Top stories: Sex with Neandertals, defeating diarrhea, and a new fusion reactor 2014-10-24T04:00:00Z Lockheed Martin’s Skunk Works division is developing what it calls a compact fusion reactor, which it says will fit on the back of a truck. Inside the Quest for Fusion, Clean Energy’s Holy Grail 0002-11-29T05:00:00Z The leader of a proposed compact fusion reactor project says that Lockheed Martin’s decision to lift the lid on its secret effort is an attempt to build a scientific team and find partners. Lockheed looks for partners on its proposed fusion reactor 2014-10-21T04:00:00Z The world’s largest tokamak fusion reactor is currently under construction in Cadarache, France with initial operations slated to begin in 2020. The ITER Nuclear Fusion Experiment: Who Is Providing The Funding? [Infographic] 2014-10-20T04:00:00Z A fusion reactor could also be safer than a nuclear plant since “it would be impossible to have a runaway reaction because it is hard to maintain it in the first place,” he says. How Marty McFly's Hoverboard Influenced the Future 2015-01-23T05:00:00Z If they were in that position in a working fusion reactor, the superconductor would be destroyed by the high-energy neutrons that are a product of fusion reactions. Updated: Are old secrets behind Lockheed's new fusion machine? 2014-10-17T04:00:00Z Some academics would disagree, but no one can deny that Tri Alpha has managed to build a prototype fusion reactor quickly on a tiny budget. Inside the Quest for Fusion, Clean Energy’s Holy Grail 0002-11-29T05:00:00Z Lockheed said in a statement that it would build a pilot fusion reactor in the next year, and promised a working reactor by 2017. A Working Nuclear Fusion Reactor In Three Years? Really? 2014-10-17T04:00:00Z In a statement, the company, the Pentagon's largest supplier, said it would build and test a compact fusion reactor in less than a year, and build a prototype in five years. Lockheed says makes breakthrough on fusion energy project 2014-10-16T04:00:00Z The defense giant said Wednesday that it is building a compact fusion reactor. Lockheed Martin is building a compact nuclear fusion reactor Lockheed said in a statement that it would build a pilot fusion reactor in the next year. Lockheed Martin Claims Fusion Breakthrough That Could Change World Forever 2014-10-15T04:00:00Z But a fusion reactor’s work is never done. Inside the Quest for Fusion, Clean Energy’s Holy Grail 0002-11-29T05:00:00Z And the fusion reactor also creates nuclear waste from activation products produced in the materials of the reactor and its shielding. A Working Nuclear Fusion Reactor In Three Years? Really? 2014-10-17T04:00:00Z In a statement, the company, the Pentagon’s largest supplier, said it would build and test a compact fusion reactor in less than a year, and build a prototype in five years. Lockheed announces breakthrough on nuclear fusion energy 2014-10-15T04:00:00Z One thing the committee was not allowed to reconsider was the US commitment to ITER, the international attempt to build an experimental fusion reactor. US plans for future of fusion research 2014-09-21T04:00:00Z I recently met some senior officers of a private firm aiming to develop a nuclear fusion reactor. Fusion Power: The Case of the Wrong Competitors 2014-09-07T04:00:00Z Officially known as C-2U, it’s almost farcically complicated–it looks less like a fusion reactor than it does like a Hollywood fantasy of a fusion reactor. Inside the Quest for Fusion, Clean Energy’s Holy Grail 0002-11-29T05:00:00Z In principle, building a fusion reactor is just a matter of imitating the Sun. Plasma physics: The fusion upstarts 2014-07-22T04:00:00Z ITER, the international fusion reactor project in France, is reeling from an assessment that found serious problems... U.K. Government Proposes Rules to Allow ‘Three-Parent Embryos’ 2014-02-27T06:15:00Z ITER, the international fusion reactor project in France, is reeling from an assessment that found serious problems with the project's leadership, management, and governance. [News & Analysis] New Review Slams Fusion Project's Management 2014-02-27T19:25:11.146Z In short, the most promising fusion reactor is already in place, free, well engineered, and appropriately sited 93 million miles away. Fusion Power: The Case of the Wrong Competitors 2014-09-07T04:00:00Z At age 14 he became the youngest ever to construct a working “fusor” or nuclear fusion reactor. The Stars Of Forbes' 30 Under 30 In Energy And Industry 2014-01-06T12:37:00Z The facility, being built in Cadarache, France, is expected to be the first fusion reactor capable of generating an excess of energy from a sustained burn of its plasma fuel. Plasma physics: The fusion upstarts 2014-07-22T04:00:00Z Ironically, the greater the progress, the more apparent becomes the scale of the challenge of devising a fusion reactor that will be ready for market. 'Critical phase' for fusion dream 2013-08-07T00:30:04Z And at an anniversary colloquium on 25 June, researchers recalled JET's many triumphs, in particular its 1997 world record of the greatest power output achieved by any fusion reactor: 16.1 megawatts. Europe's JET Set Ponders Future of World's Largest Fusion Reactor 2013-07-03T22:33:33Z Given the very grave problems we face as a nation and as a species, not to mention the long and dismal history of fusion reactor design, the folly of this is astounding. Why We Don't Need a Fusion-Powered Rocket 2013-04-10T21:15:47Z A fusion reactor and an Olympic-sized swimming pool filled with water could provide enough power for the state of California. Hollywood, Silicon Valley and Russia Join Forces on Nuclear Fusion 2013-03-11T05:19:09Z Dr. Hirsch states that the radioactive materials of a fusion reactor will be a major problem. Dot Earth Blog: In Defense of Sustained Research on Fusion 2012-11-19T12:49:16Z At a conference in Belgium last September, I asked a panel of experts when the first commercially-available fusion reactor might generate power for the grid. 'Critical phase' for fusion dream 2013-08-07T00:30:04Z The United States is expected to put about $2.2 billion into the $23 billion project over the next 8 years—meaning its annual contribution will ultimately match everything DOE now spends on fusion reactor research. [News Focus] 2012 Election: Congratulations! Now Get to Work 2012-10-28T19:55:12.653Z The experimental nuclear fusion device JET has successfully tested a brand new lining for the future fusion reactor ITER. How to Line a Thermonuclear Reactor 2012-08-16T20:51:00Z Of course there’s the teensy problem that we still need to, you know, invent a practical fusion reactor, something we’ve never been able to do despite decades of trying. Newt for President -- of the Moon 2012-01-27T10:06:20Z The €16 billion project is building an experimental fusion reactor at Cadarache in France to demonstrate the viability of fusion power. ITER and Monju on the Chopping Block? 2011-11-21T15:42:17Z The faint sound of her servos, pad-clunk, pad, pad, drifted towards him and it made his little fusion reactor glad within his breast. The loneliness of the long-distance panda 2011-11-16T18:21:13.643Z These rockets use radio frequency heating to generate the plasma and then the magnets contain the plasma in the same way they do in a tokomak fusion reactor. Magnetic space future 2011-05-17T06:23:22Z No fusion reactor has yet produced more energy than was put in to heat the plasma in the first place. How to Line a Thermonuclear Reactor 2012-08-16T20:51:00Z At the heart of the detection method is Wilson’s fusion reactor, which melds atoms of deuterium together and creates neutrons. Youthful Ingenuity Honored at Intel Science & Engineering Fair 2011-05-16T21:12:00Z With India and South Korea also on board, the project aims to produce a working fusion reactor by 2019. Special report: In China the big nuclear question is "how soon"? 2011-05-03T04:48:38Z The administrators of ITER, an international project to build an experimental fusion reactor, asked the community to investigate this instability. Turning point: Ian Chapman 2011-04-27T17:20:50.657Z Iran also said on Saturday it was planning to build an experimental nuclear fusion reactor, state television reported. Turkey, Iran, Brazil to discuss nuclear swap deal 2010-07-24T17:39:00Z July 16, 2010, 8:19 am On Our Radar: Funds Are Short for Experimental Reactor More financing woes for Europe’s largest experimental fusion reactor. On Our Radar: Funds Are Short for Experimental Reactor 2010-07-16T14:28:00Z Understanding the subtle and difficult-to-predict boundary between stability and instability is important not only in the study of planetary dynamics but also in other endeavors, like designing a nuclear fusion reactor. Vladimir Arnold Dies at 72; Pioneering Mathematician 2010-06-11T04:55:00Z |
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