Reactor

A widely discussed commentary asks whether China is already mass-building small modular reactors, and whether cheap nuclear power from SMRs could make large solar farms obsolete. The claim is fuelling debate among energy watchers about how quickly China can deploy SMRs and what that would mean for solar's role in the future power mix.

Italy's Senate has given final approval to a law from Giorgia Meloni's government establishing a new framework for producing nuclear energy, nearly four decades after the country abandoned nuclear power following the 1987 referendum. The government plans to focus on new-generation reactor technology as part of its energy strategy.

The United States plans to place a nuclear reactor on the Moon by 2030, while a Russian-Chinese partnership is developing its own lunar reactor targeted for 2036. The competing projects have drawn attention because some leading scientists warn the risk to Earth is significant, noting that rockets carrying nuclear material could explode during launch or transit.

Energy companies are working to extract additional electricity from existing nuclear power plants, a move closely tied to surging demand from data centers. The reporting links the effort to Google's interest in securing power for its facilities. Upgrading old reactors is seen as faster than building new ones, making the story relevant to debates over energy and AI growth.

The United States and other major powers are competing to deploy nuclear reactors on the Moon, according to a New York Times report. The push is seen as key to sustaining long-term lunar bases, powering operations through the two-week lunar night, and securing strategic advantage in space before rivals set standards for lunar territory.

The phrase 'nuclear reactor' is drawing a wave of searches in Russia, with no single event clearly attached to it. Interest could relate to nuclear energy developments, safety concerns, or reactor news, but the available information does not point to a specific incident or announcement driving the attention.

Researchers report holding a series of talks on nuclear topics, covering plutonium production in fast reactors, the effects of nuclear war on water cycles, measurements at nuclear weapon test sites with remote detection of tests, and sustainability alongside nuclear non-proliferation. The discussions appear to be part of a scientific conference or meeting, drawing modest attention online.

Google has committed to purchasing nuclear power for 20 years under an agreement with Constellation Energy, funding 890 MW of capacity from existing reactors on a shared grid. Commentators see the deal as evidence that the enormous electricity demands of AI data centers are reshaping energy markets and pushing tech companies toward nuclear power.

The US Department of Energy has offered Vistra a loan to support upgrades and power uprates at its nuclear reactors. The financing would help the company increase output from its existing reactor fleet rather than build new units. Further details on the loan size and the plants involved were not immediately available.

Discussion is underway about how near the energy industry actually is to deploying small modular reactors at scale. While several companies and governments have announced SMR projects, observers are questioning whether timelines and cost projections hold up, given that no design has yet been fully commercialized. The debate centers on whether the technology is a realistic near-term climate solution or still years away from practical, affordable deployment.

Rosatom has outlined four priority areas for action to scale up nuclear capacity, which the global nuclear industry sees as one of its major challenges. The announcement, reported by World Nuclear News, comes as countries pursue new reactor builds and capacity targets. The specific four areas were not detailed in the snippet.

New analysis of particles from the Chernobyl exclusion zone shows that nuclear fuel remaining from the 1986 disaster is far more stable than scientists expected, even after nearly four decades of corrosion and radiation exposure. The findings offer fresh insight into how spent nuclear fuel degrades, with implications for long-term waste storage and reactor safety research worldwide.

Russia has conducted a large-scale emergency exercise at the Beloyarsk nuclear power plant, simulating simultaneous accidents at two reactors. Around 1,000 responders took part, with sirens sounding and evacuation procedures rehearsed. The drill comes amid heightened attention to nuclear safety in the region, drawing interest from observers tracking Russian civil-defence readiness.

Nvidia has invested in Reactor, a startup building world models, as investors pour large sums into companies developing AI systems that simulate physical environments. The funding reflects growing interest in world model startups, seen as a next step beyond language models, with Nvidia's backing signaling confidence in the sector's commercial potential.

New research on particles from the Chernobyl disaster site indicates that the nuclear fuel trapped inside the destroyed reactor has remained surprisingly stable over four decades. Scientists studying the debris found the material behaves differently than models predicted, with implications for how long-term nuclear waste is understood and managed. The findings are drawing attention from nuclear energy and safety commentators online.

Unit 7 at the Tianwan Nuclear Power Plant in China has achieved a self-sustaining controlled nuclear chain reaction and reached its minimum controllable power level, a key milestone before the reactor begins commercial operation. Nuclear energy observers are following the commissioning progress of the new unit closely.

West Virginia's interest in nuclear power is back in focus as WOWK 13 News dedicates a segment of its Inside West Virginia Politics program to nuclear energy and the question of waste storage. The discussion comes as more US states weigh small modular reactors and how to handle spent fuel. The program looks at what nuclear development could mean for the state's economy and energy mix.

A report describes a renewed competition between major powers to deploy nuclear reactors on the Moon, framing lunar nuclear power as the next frontier in strategic rivalry. Reactors would allow continuous power on the lunar surface through the two-week night, supporting permanent bases. The story highlights how space infrastructure is increasingly tied to national prestige and geopolitical influence.

Russia's fleet of nuclear power plants, many built in the Soviet era, is approaching the end of its designed lifespan, raising the question of who will fund their decommissioning. The dismantling of obsolete reactors is costly and complex, and analysts are questioning whether Russia's state nuclear sector can shoulder the financial burden.

The SETI Institute is highlighting a new episode of its Big Picture Science programme, 'Skeptic Check: Sunny Daze', examining sunlight's effects on human health. The sun bombards Earth with radiation that can be harmful in excess, but recent studies suggest moderate exposure offers real benefits. The discussion explores the balance between the risks and rewards of catching some rays.

China has developed a plant capable of extracting hydrogen, fresh water and uranium directly from seawater, according to the South China Morning Post. If scaled up, the technology could provide clean fuel, drinking water and nuclear reactor material from the ocean, and observers are weighing both its strategic energy implications and how practical large-scale deployment would be.

Japan's plans to expand its nuclear power capacity are colliding with a difficult geopolitical environment, according to a Firstpost report. The country has been pushing to restart reactors and invest in new nuclear capacity to secure energy supplies, but international tensions and regional security concerns are complicating that effort. Details of the specific obstacles and how Tokyo plans to respond remain limited in the available reporting.

Viaro Energy has announced a partnership with Terrestrial Energy to evaluate molten salt reactor technology for decarbonising UK industrial operations. The collaboration will assess how advanced nuclear heat could replace fossil fuels in energy-intensive industrial processes, supporting Britain's push toward net-zero emissions.