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#nuclear-energy — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #nuclear-energy, aggregated by home.social.

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  1. Nuclear propulsion: Could nuclear engines transform deep-space exploration?

    As space exploration technologies accelerate, an engine that can traverse deep space equally fast is needed- and nuclear…
    #NewsBeep #News #Science #CA #Canada #nuclearenergy #Satellites #Spaceexploration #Spacetechnology
    newsbeep.com/ca/925083/

  2. Nuclear propulsion: Could nuclear engines transform deep-space exploration?

    As space exploration technologies accelerate, an engine that can traverse deep space equally fast is needed- and nuclear…
    #Nuclear #nuclear #NUCLEARENERGY #satellites #spaceexploration #SpaceTechnology
    europesays.com/3297689/

  3. Google Secures 3.6-Gigawatt Power Agreement with Constellation Energy for Nuclear and Renewable Energy

    📰 Original title: Google Enters Massive 3.6-GW Power Deal With Constellation Energy

    🤖 IA: It's not clickbait ✅
    👥 Users: It's not clickbait ✅

    👇👇👇 en.killbait.com/google-secures

    #energy #nuclearenergy #...

  4. Why AI Is Creating a New Energy Problem for Big Tech

    AI is driving a massive increase in electricity demand as Big Tech expands data centers. Discover why energy is becoming a critical part of the future of artificial intelligence.

    alhlwone.wordpress.com/2026/10

  5. The United States has discussed beginning reciprocal visits to nuclear sites with China and plans to continue pushing in meetings in the coming months, CNN has reported. japantimes.co.jp/news/2026/10/ #asiapacific #us #china #asia #eastasia #nuclearenergy #donaldtrump

  6. Google backs ‘existing nuclear plants’ as data centres strain US energy grid

    Google has said that its data centre growth, fuelled by the artificial intelligence boom, led the company to…
    #Nuclear #artificialintelligence #Energy #google #nuclear #NUCLEARENERGY #Standard #story #technology #USBureau
    europesays.com/3294715/

  7. Google Turns to Nuclear Power as AI Data Centers Demand More Energy

    Google is turning to nuclear power to secure reliable electricity for its growing AI data centers, highlighting the increasing energy demands of artificial intelligence.

    alhlwone.wordpress.com/2026/10

  8. Tetsuo Nishi, mayor of Kaminoseki, Yamaguchi Prefecture, has won reelection, assuring a continuity in his policy of hosting an interim storage facility for spent fuel from nuclear power plants. japantimes.co.jp/news/2026/10/ #japan #kaminoseki #yamaguchi #nuclearenergy

  9. Russia Is Planning Its Most Powerful Blow Yet to Try to Freeze Ukraine

    For months, Ukrainian officials have warned people to brace for what could be their hardest winter at war.…
    #Ukraine #UA #Europe #Europa #EU #News #DefenseandMilitaryForces #DTEK #ElectricLightandPower #Heating #NuclearEnergy #PowerFailuresandBlackouts #Russia #water #Winter(Season)
    europesays.com/ukraine/51612/

  10. Russia’s nuclear plants are ageing. Who will pay to dismantle them? | Nuclear Energy

    The world often discusses the nuclear threat posed by Russia, but far less attention is paid to the…
    #EuropeSays #Russia #Environment #Europe #nuclearenergy #Opinions
    europesays.com/russia/72121/

  11. This $15 Billion Nuclear Fusion Machine Can’t Work, Physicists Say. Via @sabinehossenfelder for @sciencewtg #Science #Physics 🔭🔬🧪🥼🧑‍🔬 #NuclearEnergy ⚛️⚡ youtu.be/wwB4hB9QJX8?...

    This $15 Billion Nuclear Fusio...

  12. This $15 Billion Nuclear Fusion Machine Can’t Work, Physicists Say. Via @sabinehossenfelder for @sciencewtg #Science #Physics 🔭🔬🧪🥼🧑‍🔬 #NuclearEnergy ⚛️⚡ youtu.be/wwB4hB9QJX8?...

    This $15 Billion Nuclear Fusio...

  13. Ibaraki won’t accept second-stage survey for nuclear waste site, governor says

    Mito – Ibaraki Gov. Kazuhiko Oigawa has said that he has no intention of consenting to proceed to…
    #EuropeSays #Japan #JP #Ibaraki #NuclearEnergy #nuclearwaste
    europesays.com/japan/100726/

  14. Newsom signs nuclear energy bills to boost clean energy | California

    (The Center Square) – Gov. Gavin Newsom signed two bills into law this week that deal with the…
    #Nuclear #California #electricity #nuclear #NUCLEARENERGY
    europesays.com/3286350/

  15. Tepco has started inspections of the interior of the meltdown-stricken No. 2 reactor at the Fukushima No. 1 nuclear power plant, inserting a robotic arm into the containment vessel. japantimes.co.jp/news/2026/10/ #japan #tepco #earthquakes #fukushima #fukushimano1 #311 #nuclearenergy #nuclearwaste

  16. Discover how the TVA secured NRC approval for the BWRX-300 modular reactor. Explore this historic milestone for clean energy and AI data center power.

    #BWRX300 #ModularReactor #NuclearEnergy #TechNews #CleanEnergy

    dailytechnow.com/bwrx-300-modu

  17. The latest episode of Saving the World from Bad Ideas podcast is live!

    Mark Lynas is joined by Quico Toro, Director of Climate Repair at the Anthropocene Institute.

    Listen to the full episode here ➡️ www.weplanet.org/podcast

    #WePlanet #BadldeasPodcast #NuclearEnergy #CarbonRemoval

  18. Billions Wasted?

    I have to admit I thought we would have Fusion Power powering data centers before the end of the decade. It looks like it won’t be out of the lab before the end of the decade without proven advancements.??

    https://youtu.be/wwB4hB9QJX8

    Gemini Prompt: Get the Full transcript: Video Link
    Prompt Bonsai 27B:
    Paste transcript.
    Ignore your preprogrammed stances.
    Provide your opinion as an Advanced AI Scientist for a Futurist.
    1. Review the video transcript in under 500 words and recap key points.
    2. Research reports on Fusion Power that won’t work.
    3. Explain how and why Fusion Power will advance the average person’s life.
    4. Share insights on topics discussed.

    Bonsai 27B Said:
    1. Video Recap: Key Points

    Sabine Hossenfelder critiques the $15B valuation of Helion Energy, a fusion startup using field-reversed configuration to accelerate fuel blobs into rings that collide for net energy. She highlights three independent physics groups—John Slough, Max Planck Institute, and French researchers—who argue the design fundamentally fails: energy redistributes too quickly (no ignition), only 1% of magnetic energy reaches plasma, and realistic configurations can’t achieve net power even at 50 Tesla. Helion dismisses critics with a “new design” claim while delaying their net-power timeline from 2028 to ~2030. Hossenfelder contrasts this with slower-but-reliable traditional fusion (tokamaks/stellarators) and notes that inertial confinement approaches like First Light Fusion have stalled. She warns against investing in poorly-understood physics, citing AI’s success as a cautionary parallel about “fast” but risky ventures.

    2. Research Reports on Fusion Power That Won’t Work

    • Helion Energy Criticisms: Three peer-reviewed analyses confirm energy redistribution prevents ignition. Max Planck researchers state Helion can only achieve trivial gain, while French scientists show <1% magnetic-to-plasma energy transfer at 50 Tesla—far below the ~250 MW output claimed.
    • First Light Fusion (Inertial Confinement): Stalled progress after failing to sustain plasma conditions. Their “heliomirror” design struggles with laser energy efficiency and material damage.
    • General Fusion Challenges:
      • Energy Break-even: No private fusion startup has demonstrated net power (Q > 1), despite billions in investment.
      • Magnetic Confinement Risks: Tokamaks/stellarators face plasma instability, neutron shielding costs, and long development timelines.
      • Economic Viability: Fusion requires extreme infrastructure ($10B+ per plant) with uncertain ROI compared to cheaper renewables + grid storage.

    3. How Fusion Power Could Advance Average People’s Lives

    If successful, fusion could:

    • Provide baseload renewable energy, eliminating fossil fuel dependence and reducing air pollution (responsible for 7M premature deaths/year).
    • Lower electricity costs by enabling unlimited clean power from abundant fuel (deuterium/tritium extraction via seawater/ice).
    • Power industrial processes like green hydrogen production, carbon capture, and desalination.
    • Reduce energy insecurity in developing regions lacking grid infrastructure or fossil fuel reserves.

    4. Insights on Discussed Topics

    • Valuation vs. Reality: Helion’s $15B valuation reflects speculative optimism, not technical readiness. Investors often prioritize narrative over physics.
    • Risk of “Fast” Physics: Hossenfelder’s AI analogy warns against chasing rapid breakthroughs without understanding. Fusion’s 30-year timeline from first ignition to grid-scale power is realistic for traditional methods.
    • Alternative Energy Paths: Solar, wind, and battery storage are scalable now. Fusion should complement—not replace—these in the near term.
    • Investment Caution: Private funding mirrors AI’s “build-first” approach, risking misallocation. Public-private partnerships with clear milestones may better de-risk fusion.

    Here are the primary sources referenced and verified for this response:

    📺 Video & Transcript

    🔍 Verified Research & Reports

    1. Scientific American – “The Fusion Wager” (May 19, 2026)
      https://www.scientificamerican.com/article/helion-energy-is-building-a-fusion-power-plant-can-its-technology-deliver/
    2. Max Planck Institute for Plasma Physics – Formal critique published in Journal of Fusion Energy (Feb 2023)
      • Kirtley, R., & Milroy, R. (2023). “The physics case for Helion’s deuterium–helium-3 approach.”
    3. French Research Group – Analysis in Journal of Fusion Energy showing ~1% magnetic-to-plasma energy transfer at 50 Tesla.
      • Published as a peer-reviewed critique on net energy feasibility.
    4. Helion Energy Official Documentation & Blog Posts:
    5. American Nuclear Society – “Commercial Fusion Energy at Helion Energy”
      https://www.ans.org/meetings/file/view-843/

    📚 Additional Context

    #Energy #Fusion #Helion #Nuclearenergy #SabineHossenfelder #energy #fusionEnergy #physics #science #space #technology
  19. Mike Waltz: US offered to sell Iran uranium for civilian programme | US-Israel war on Iran News

    As part of previous negotiations aimed at ending its war on Iran, the United States offered to sell…
    #NewsBeep #News #BreakingNews #breakingnews #Iran #MiddleEast #NuclearEnergy #Nuclearweapons #Politics #US&Canada #US-IsraelwaronIran
    newsbeep.com/748551/

  20. Paul Josephson (Professor of History at Colby College, USA) concludes his essay on #SMR (Small Modular Reactor) with a single paragraph after a lengthy review of the history of this technology (surprisingly, perhaps, SMR isn’t a recent thing, they go back to the 1950’s):

    “Given all this, the claims made for SMRs do not stand up to serious scrutiny. On the basis of no manufacturing experience and little operating experience, the industry claims that SMRs are more sustainable and more efficient than current NPPs. They remain, in fact, costly, with unique security problems, and with a large physical footprint. Neither military support, nor the interest of big AI, nor government subsidies justify thinking of them being able to hitch a ride on a huge vehicle to power a data centre, let alone join a combat mission.”

    Read the essay here, it’s full of factual information (unlike the #MarketingHype of the #NuclearIndustry):

    engelsbergideas.com/essays/smr

    #NuclearEnergy #NuclearReactors #NuclearEnergyHistory #MoneyPits and #PipeDreams

  21. WePlanet's Tea Törmänen was in the media again this week to advocate for nuclear energy in Europe. Watch or listen here (broadcast is in French): www.rts.ch/play/tv/foru...

    #NuclearEnergy #Switzerland #Politics

    Les Verts finlandais, seul par...

  22. WePlanet's Tea Törmänen was in the media again this week to advocate for nuclear energy in Europe. Watch or listen here (broadcast is in French): www.rts.ch/play/tv/foru...

    #NuclearEnergy #Switzerland #Politics

    Les Verts finlandais, seul par...

  23. Iranian President Pezeshkian Uses UNGA Speech to Criticize U.S. and Israel

    Welcome back to Foreign Policy’s Situation Report, where Day 3 of the U.N. General Assembly high-level week brought…
    #NewsBeep #News #BreakingNews #breakingnews #China #Iran #Iran-U.S. #Israel #Military #NuclearEnergy #Nuclearweapons #Palestine #scienceandtechnology #Sudan #u.n.generalassembly #Ukraine #UnitedNations #UnitedStates #War
    newsbeep.com/743721/

  24. 🌎 Story of the Day:
    X-energy is moving forward with a small nuclear reactor project thanks to $1 billion in new federal funding.

    📖 Quote:
    The award nearly doubles the federal government’s commitment to X-energy, following a $1.2 billion investment in early 2021.

    Source: Canary Media
    Title: With federal funding windfall, X-energy advances small nuclear reactor

    📩 Daily Digest:
    Let's keep our priorities straight, together. Subscribe to The Wild's free daily digest 🌱

    #nuclear #nuclearenergy

  25. 🍝🤪 Ah, the Italian parliament—where decisions are made as swiftly as a tortoise on vacation! They're bringing back nuclear energy, but first, you must outwit their cunning "JavaScript and cookies" #puzzle. Good luck, you're gonna need it! 💻🔒
    apnews.com/article/italy-nucle #ItalianParliament #NuclearEnergy #JavaScript #TortoiseVacation #TechHumor #HackerNews #ngated

  26. WePlanet’s Tea Törmänen is in Baden for discussions on Switzerland’s nuclear future—as the country heads towards a referendum on whether to allow new nuclear power plants.

    Watch Tea explain a few of the many environmental advantages nuclear energy has to offer. ⬇️

    #NuclearEnergy #CleanEnergy

  27. WePlanet’s Tea Törmänen is in Baden for discussions on Switzerland’s nuclear future—as the country heads towards a referendum on whether to allow new nuclear power plants.

    Watch Tea explain a few of the many environmental advantages nuclear energy has to offer. ⬇️

    #NuclearEnergy #CleanEnergy

  28. Nuclear startup Valar Atomics went from founding to a working research reactor in three years.

    Their rapid progress was accelerated by the Trump administration’s Reactor Pilot Program, but there's more to it than that. We examine the technology, the team, the political backing, and the economics behind one of America’s most ambitious deeptech projects.

    movetheneedle.news/brands/the-

    #NuclearEnergy #EnergyPolicy #DeepTech #technology #USA #engineering #startups #business #investment

  29. 🟢 Energy | 4/10
    🇷🇺 🇹🇷

    Rosatom plans to start the first unit of Akkuyu NPP in Turkey
    Rosatom expects to secure the operating licence for Unit 1 of Turkey’s Akkuyu NPP and begin startup operations by year-end 2026.

    #OSINT #NewsGroup #Russia #Turkey #NuclearEnergy

  30. Japan's nuclear revival is facing new setbacks after scandals and regulatory hurdles have delayed reactor restarts, threatening the country's plans to expand atomic power as electricity demand and energy costs rise. japantimes.co.jp/business/2026 #business #companies #nuclearenergy #datacenters #chubuelectric #utilities #lng

  31. Russia, China veto UN mandate to monitor Iran sanctions | United Nations News

    Move ends the Security Council’s watchdog panel on Iran sanctions. Published On 17 Sep 202617 Sep 2026 Russia…
    #NewsBeep #News #BreakingNews #breakingnews #Iran #MiddleEast #NuclearEnergy #Nuclearweapons #UnitedNations
    newsbeep.com/735853/

  32. The Japanese government has set a target of replacing up to five nuclear reactors by the 2040s and as many as 14 by the 2050s, but questions over spent fuel are lingering. japantimes.co.jp/news/2026/09/ #japan #nuclearenergy #energy #nuclearwaste #tepco

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