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fusion energy
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- 1
Fusion startup Helion Energy is being accused of shifting its timetable for delivering commercial fusion power, with reports pointing to delays in its Orion project and its deal to supply electricity to Microsoft. Critics say the company, backed by OpenAI's Sam Altman, has repeatedly pushed back its promised deadline, raising doubts about whether fusion will reach the grid on any near-term schedule.
- 2Fusion energy commercialization would 'change everything,' lawmaker saysβCommercialization of fusion energy will βchange everything,β lawmaker says
A US lawmaker says the commercialization of fusion energy will 'change everything,' arguing that bringing the technology to market would transform the global energy landscape. The comments add to growing political and industry momentum around fusion, which promises abundant carbon-free power but remains years away from widespread commercial deployment.
- 3Physicists Say $15 Billion Fusion Machine Cannot WorkβThis $15 Billion Nuclear Fusion Machine Canβt Work, Physicists Say
A $15 billion nuclear fusion project is facing claims from physicists that its design cannot work as intended. The criticism has drawn wide attention online, with commentators debating whether the huge investment in fusion energy is justified given the technical doubts. The dispute highlights ongoing skepticism among some scientists about the timelines and feasibility of major fusion experiments.
- 4Physicists Say Helion's Fusion Machine Cannot WorkβHelion's Fusion Machine Cannot Work, Physicists Say
Physicist and science commentator Sabine Hossenfelder argues that Helion Energy's fusion device cannot work as claimed, drawing wide attention online. The criticism targets the technical feasibility of Helion's approach to fusion power, a company that has attracted major investment and a high-profile power purchase agreement with Microsoft.
- 5Physicist Slams $15 Billion Fusion Project as Unworkableβ15 Billion Dollars for Fusion That Cannot Work
Physicist Sabine Hossenfelder argues that a fusion project backed by roughly $15 billion in funding cannot work, criticizing the scale of public investment in a technology she says is fundamentally flawed. The argument has drawn large attention, with supporters of fusion research and skeptics debating whether big-budget fusion efforts are a wise use of money or an expensive dead end.
- 6Genesis Mission Report Looks at AI in Fusion and BiologyβΌGenesis Mission Report Examines AIβs Role in Fusion and Biological Design
A new report from the Genesis Mission examines how artificial intelligence is being applied to fusion energy research and biological design. The analysis covers AI's potential to accelerate scientific discovery in these fields, including modeling complex plasma behavior and engineering biological systems. The report is drawing attention from readers following the broader push to apply advanced computing and AI to national science and energy priorities.
- 7Tokamak Energy films plasma inside ST40 reactor in full colorββοΈ NEW: Researchers at # Tokamak Energy recorded # plasma inside the ST40 spherical tokamak with a high-speed color came
Researchers at Tokamak Energy have captured high-speed color footage of plasma inside the ST40 spherical tokamak, using a camera running at 16,000 frames per second. The footage, highlighted by ScienceAlert, shows plasma erupting in vivid detail inside the fusion reactor, offering a rare visual look at the conditions being studied in pursuit of fusion energy.
- 8Startup Claimed to Lead Global Fusion RaceβThe Startup That Just Took the Lead in Global Fusion #011
A new episode of the business series Europe's Foundry says an unnamed startup has just taken the lead in the global race to develop fusion energy. The claim positions the company ahead of better-known fusion players, though no specific company, funding amount or technical milestone is given in the headline.
- 9Europe Is Building the First Real Fusion Power PlantβEurope Is Building the First Real Fusion Power Plant #011
Reports are highlighting that Europe is moving ahead with plans to build what is described as the first real fusion power plant, a facility designed to generate electricity from nuclear fusion rather than just experimental energy gains. The project is drawing attention because fusion promises abundant clean power, and Europe's efforts are being framed as a potential milestone in bringing the technology from laboratories toward the grid.
- 10Princeton Plasma Physics Lab contract extended amid AI research pushβΌPPPL contract extended amidst AI research ventures, concerns over facility management
The US Department of Energy has extended its contract for the Princeton Plasma Physics Laboratory, with the lab pursuing new ventures in artificial intelligence alongside its fusion research. The extension comes as concerns are raised about how the facility is being managed, with critics questioning whether operational oversight is keeping pace with the lab's expanding AI-driven research agenda.
- 11Merz mocked for promoting nuclear fusion as energy fixβ# Merz lernt es einfach nicht. Auch wenn seine PR-Berater offensichtlich mal zu ihm durchgedrungen sind, erzΓ€hlt er scho
German Chancellor Friedrich Merz is being criticised for once again talking up nuclear fusion as an energy solution. Critics say the technology is decades away from viability and cannot address current energy needs, with some arguing most people alive today will not live to see it working. The comments revive debate over Merz's energy policy rhetoric and whether his messaging on the subject has improved despite advice from his PR team.
- 12Fusion roundup: Helion temperature record and Inertia's $450M raiseβFusion roundup: Helion sets temperature record; Inertia raises $450M
Helion Energy has reportedly set a new temperature record in its fusion development work, while fusion startup Inertia has raised $450 million in funding. The twin developments point to continued momentum in the private fusion sector, with companies making progress on both technical milestones and large-scale investment as the race toward commercial fusion power intensifies.
- 13AI Helps Solve Longstanding Fusion Physics ProblemβΌAI Helps Researcher Find Exact Solutions to a Longstanding Fusion Physics Problem
A researcher has found exact solutions to a longstanding problem in fusion physics with the help of artificial intelligence. The reported breakthrough suggests AI tools can contribute to fundamental theoretical work in plasma science, an area central to developing fusion energy. Details about the researcher, the specific problem, and the methods involved remain limited.
- 14Mass Spectrometry Advances Nuclear Fusion ResearchβΌHow Mass Spectrometry is Advancing Nuclear Fusion Research
Mass spectrometry, a technique for identifying gases and isotopes by their mass, is playing a growing role in nuclear fusion research. According to AZoQuantum, scientists use it to monitor plasma conditions, detect fuel impurities, and measure tritium levels in fusion experiments, helping improve reactor performance and move practical fusion energy closer to reality.
- 15
California Governor Gavin Newsom has signed legislation intended to advance the development of nuclear fusion technology in the state. The bill aims to support research and bring fusion energy closer to commercial use, positioning California as a player in the emerging clean energy field. Details of the measure's specific provisions and funding have not yet been widely reported.
- 16Tan See Leng says nuclear fusion could bring economic opportunity to SingaporeβNuclear fusion can create economic opportunity for Singapore: Tan See Leng
Singapore's Tan See Leng said nuclear fusion could create economic opportunities for the country, pointing to its potential as a future clean energy source. The remarks come as governments worldwide weigh investment in fusion technology, and observers are discussing what role Singapore could play in the emerging sector given its limited land and energy resources.
- 17Chinese Commercial Reactor Claims Fusion Milestone with Hydrogen-Boron FuelβChinese Commercial Reactor Achieves Nuclear Fusion with Clean Hydrogen-Boron Fuel https:// fed.brid.gy/r/https://www.goo
A Chinese commercial fusion reactor reportedly achieved nuclear fusion using hydrogen-boron fuel, a cleaner approach than the deuterium-tritium fuel used in most fusion experiments. Hydrogen-boron fusion, sometimes called aneutronic fusion, produces fewer neutron emissions and could in theory yield direct energy conversion. Details on the reactor, its operator, and whether independent verification exists remain limited.
- 18High-speed footage captures plasma erupting in fusion reactorβΌWatch Plasma Erupt in Full Color Inside a Fusion Reactor at 16,000 FPS
Newly released high-speed footage shows plasma erupting in vivid color inside a fusion reactor, filmed at 16,000 frames per second. The images offer a rare, detailed look at how plasma behaves during fusion experiments, highlighting the violent and unpredictable conditions researchers must control. The footage is drawing attention as fusion energy research continues to attract interest worldwide as a potential clean power source.
- 19California Governor Signs Fusion Energy Bill Into LawβCalifornia Governor Signs Fusion Energy Bill Into Law, Strengthening the State's Leadership in the Global Fusion Race
California's governor has signed a fusion energy bill into law, a move framed as strengthening the state's leadership in the global race to develop fusion power. The legislation positions California as a hub for fusion research and commercialization as governments and private companies compete to bring the technology to the grid. Details on the bill's specific provisions and funding levels have not been reported.
- 20
The Arms Control Association reports that public-private partnerships are playing a growing role in U.S. nuclear fusion research. Collaboration between government laboratories and private companies is expanding the scope of fusion development in the United States, a field long dominated by federally funded programs. The report highlights how private investment is accelerating progress toward commercial fusion energy.
- 21Chinese reactor claims fusion breakthrough using boron fuelβWhen it comes to cleantech, boron is not boring. https://www. scmp.com/news/china/science/ar ticle/3369086/chinese-comme
A Chinese commercial reactor is reported to have achieved nuclear fusion producing clean hydrogen, with boron used as the fuel. The development is drawing attention in cleantech and renewable energy circles because hydrogen from fusion could offer a low-carbon energy route, and China's progress in commercialising the technology is being closely watched.
- 22California Signs Fusion Legislation, Commits $30 Million to QuantumβCalifornia Signs Fusion Legislation and Announces $30 Million Quantum Investment
California has signed new fusion energy legislation and announced a $30 million investment in quantum technology. The dual move signals the state's intent to build on its leadership in advanced energy and computing research, supporting commercialization efforts in both fusion power and quantum science. The announcement was reported by The Quantum Insider.
- 23Trump Media Files Merger Paperwork with TAE TechnologiesβTrump Media Trending After Filing Merger Paperwork with TAE Technologies
Trump Media & Technology Group has filed paperwork for a merger with TAE Technologies, a nuclear fusion company, and the news is drawing wide attention. Markets and commentators are watching to see how Trump Media, already a high-profile public company, will pivot into the energy technology sector if the deal goes through.
- 24Princeton Plasma Physics Lab contract extended amid AI research pushβΌPPPL contract extended amid AI research ventures, concerns over facility management
The Princeton Plasma Physics Laboratory's management contract has been extended, coinciding with new ventures into artificial intelligence research. However, the extension comes alongside concerns about how the facility is being managed. The lab, a US Department of Energy facility operated by Princeton University, remains a focal point for fusion research as it expands its AI-related work while critics question facility oversight.
- 25Japanese fusion startup to power on pilot reactor in 2027βJapan's fusion energy startup to begin power-on tests at pilot reactor in 2027
Japan's Helical Fusion, a startup working on fusion energy, says it will begin power-on tests at its pilot reactor in 2027, a step toward generating electricity from fusion. The announcement highlights growing private-sector momentum in fusion development, with startups worldwide racing to prove commercially viable reactors while governments continue to back longer-term public research programmes.
- 26Ex-General Fusion employee raises $4 million for fusion startup DaedalβEx-General Fusion employee raises $4 million USD for fusion diagnostics startup Daedal
A former General Fusion employee has raised $4 million USD for Daedal, a startup focused on fusion diagnostics, according to BetaKit. The funding signals continued investor interest in fusion technology and the supply chain of tools and measurement systems that support fusion experiments. The move follows a wave of private investment into companies working on commercial fusion energy and their supporting technologies.