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#fusion-power
Science
fromTechCrunch
1 day ago

Exclusive: How nuclear batteries could speed the race to fusion power | TechCrunch

Fusion power is challenging to harness for electricity, but new materials called radiovoltaics may improve energy capture efficiency.
Science
fromTechCrunch
2 weeks ago

How fusion power works and the startups pursuing it | TechCrunch

Fusion startups are closer than ever to generating electricity from fusion, attracting over $10 billion in investment.
Science
fromTechCrunch
1 day ago

Exclusive: How nuclear batteries could speed the race to fusion power | TechCrunch

Fusion power is challenging to harness for electricity, but new materials called radiovoltaics may improve energy capture efficiency.
Science
fromTechCrunch
2 weeks ago

How fusion power works and the startups pursuing it | TechCrunch

Fusion startups are closer than ever to generating electricity from fusion, attracting over $10 billion in investment.
Environment
fromFast Company
7 hours ago

The solution to America's energy crisis starts with homes

Home solar and storage systems provide energy independence during severe storms, highlighting the need for a shift in America's energy infrastructure approach.
UK politics
fromwww.independent.co.uk
1 day ago

How Sizewell C nuclear project can help UK take back control of energy supply'

The Independent focuses on critical issues like reproductive rights and climate change, emphasizing the importance of accessible journalism funded by donations.
#fusion-energy
fromAxios
1 day ago
European startups

Exclusive: Record funding for fusion power lands as Trump eyes cuts

Science
fromNature
2 months ago

Chinese nuclear fusion reactor pushes plasma past crucial limit: what happens next

China's EAST tokamak exceeded the Greenwald density limit, achieving plasma densities 30–65% above previous norms, advancing tokamak fusion performance.
Science
fromFortune
1 month ago

Sam Altman's fusion startup Helion Energy hits 150 million degree plasma temperature-a milestone that could bring first grid power in 2028 | Fortune

Helion Energy achieved 150 million °C plasma and aims to deliver first electrons to the Washington state grid by 2028.
European startups
fromAxios
1 day ago

Exclusive: Record funding for fusion power lands as Trump eyes cuts

The Energy Department's ARPA-E will invest $135 million in fusion energy technologies to overcome barriers to commercialization.
Venture
fromTechCrunch
2 weeks ago

Sam Altman-backed fusion startup Helion in talks with OpenAI | TechCrunch

Helion is negotiating to supply OpenAI with fusion power, aiming for significant production increases by 2030 and 2035.
London startup
fromComputerWeekly.com
3 weeks ago

Interview: Sunrise, a supercomputer for nuclear fusion research | Computer Weekly

The UK government invests £125m in an AI growth zone at Culham, including £45m for Sunrise, a fusion-dedicated supercomputer designed to accelerate plasma simulations and enhance fusion research operations.
fromNature
2 months ago
Science

Chinese nuclear fusion reactor pushes plasma past crucial limit: what happens next

fromFortune
1 month ago
Science

Sam Altman's fusion startup Helion Energy hits 150 million degree plasma temperature-a milestone that could bring first grid power in 2028 | Fortune

#energy-security
Europe politics
fromwww.dw.com
2 days ago

Can small nuclear reactors solve EU's energy woes?

Energy security in the EU is urgent, prompting a reevaluation of nuclear power and diversification of energy sources due to supply shocks.
Europe politics
fromwww.dw.com
2 days ago

Can small nuclear reactors solve EU's energy woes?

Energy security in the EU is urgent, prompting a reevaluation of nuclear power and diversification of energy sources due to supply shocks.
Europe politics
fromwww.dw.com
2 days ago

Can small nuclear reactors solve EU's energy woes?

Energy security in the EU is urgent, prompting a reevaluation of nuclear power and diversification of energy sources due to supply shocks.
Europe politics
fromwww.dw.com
2 days ago

Can small nuclear reactors solve EU's energy woes?

Energy security in the EU is urgent, prompting a reevaluation of nuclear power and diversification of energy sources due to supply shocks.
#nuclear-power
London startup
fromTheregister
1 day ago

Investors are going nuclear to keep UK's AI datacenters fed

Investors are increasingly funding nuclear power as a sustainable solution for the UK's datacenter energy needs.
London startup
fromTheregister
1 day ago

Investors are going nuclear to keep UK's AI datacenters fed

Investors are increasingly funding nuclear power as a sustainable solution for the UK's datacenter energy needs.
Remodel
fromFast Company
2 days ago

These heat pumps can be installed in an hour-and will cut costs in half

Merino Energy offers affordable, easy-to-install heat pumps, reducing costs and installation time significantly compared to traditional systems.
from24/7 Wall St.
3 days ago

Plug Power Advances 4% on Biggest Electrolyzer Project Yet and Clear Path to Profitability

The headline catalyst is a Front-End Engineering Design contract awarded to Plug Power to supply a 275 MW GenEco PEM electrolyzer system for Hy2gen Canada's 'Courant' project in Baie-Comeau, Quebec. This project will utilize low-carbon electricity from Hydro-Quebec to produce green hydrogen, which will then be converted into low-carbon ammonia and decarbonized ammonium nitrate for use in the mining and agriculture industries.
Business
Science
fromTheregister
1 day ago

DARPA taps fusion firm for high-power radioactive battery

Avalanche Energy is developing high-power radioactive batteries for DARPA, aiming for over 10 watts per kilogram to power devices for months.
World politics
fromwww.aljazeera.com
1 week ago

What can nations do to make up for the ongoing energy shortfall?

The Middle East conflict has disrupted 20% of the world's fuel supply, prompting countries to seek alternative energy sources.
fromTechCrunch
9 hours ago

Exclusive: Radify's sci-fi plasma reactors could break China's dominance of rare earth elements | TechCrunch

"The unfortunate part is that in order to be able to support an entire industrial base, you've got to have that whole supply chain node-matched in terms of capacity," Zach Detweiler, co-founder and CEO of Radify Metals, explained. He emphasized the importance of addressing the overlooked node that converts metal oxides into pure metals, which he refers to as the 'missing middle.'
Science
Startup companies
fromTechCrunch
1 week ago

What will power the grid in 2035? The race is wide open | TechCrunch

Tech companies are seeking new energy sources due to AI's power demands, with fusion and fission startups gaining traction amid natural gas supply chain vulnerabilities.
#renewable-energy
fromianVisits
1 month ago
London

TfL taps our largest nuclear fusion reactor to power the London Underground

Transport for London plans to power the Underground using solar farms through a private-wire renewable energy scheme, targeting 100% renewable electricity by 2030.
fromEarth911
2 months ago
Environment

Guest Idea: How Renewable Energy Innovations are Cultivating a Healthier Planet

Transitioning from fossil fuels to renewable energy is necessary to reduce deadly pollution, protect ecosystems, stabilize the economy, and requires coordinated policy and individual actions.
Environment
fromArs Technica
1 week ago

Renewables dominate 2025's newly installed generating capacity

Renewable energy capacity grew by 700 GW last year, accounting for 86% of global generating capacity growth.
US Elections
fromFuturism
1 week ago

Clean Energy Industry Launching Campaign of Vengeance

The renewable energy sector faces significant challenges due to policy changes and political opposition during Trump's presidency.
London
fromianVisits
1 month ago

TfL taps our largest nuclear fusion reactor to power the London Underground

Transport for London plans to power the Underground using solar farms through a private-wire renewable energy scheme, targeting 100% renewable electricity by 2030.
#nuclear-energy
fromFortune
2 months ago
Tech industry

Next-gen nuclear sees a tipping point as Meta and hyperscalers start dealmaking with Bill Gates' TerraPower, Sam Altman-backed Oklo and more | Fortune

fromFortune
2 months ago
Tech industry

Next-gen nuclear sees a tipping point as Meta and hyperscalers start dealmaking with Bill Gates' TerraPower, Sam Altman-backed Oklo and more | Fortune

London politics
fromwww.theguardian.com
2 weeks ago

Fire experts losing sleep' over growing hazard of lithium-ion batteries

Lithium-ion batteries pose significant fire hazards, with increasing incidents outpacing public safety awareness and regulations.
Environment
fromwww.dw.com
1 week ago

Solar is winning the energy race

Solar power is rapidly scaling, becoming the world's cheapest energy source and surpassing coal, gas, and nuclear in capacity and usage.
#white-hydrogen
Germany news
fromwww.dw.com
3 weeks ago

White hydrogen: The hidden gas that could transform energy

Natural white hydrogen found underground in Bavaria could become a major renewable energy source, offering an alternative to manufactured hydrogen that currently relies on fossil fuels.
Germany news
fromwww.dw.com
3 weeks ago

White hydrogen: The search for a new clean, abundant energy

Natural white hydrogen found underground in Bavaria could become a major renewable energy source, offering an alternative to manufactured hydrogen that currently relies on fossil fuels.
Germany news
fromwww.dw.com
3 weeks ago

White hydrogen: The hidden gas that could transform energy

Natural white hydrogen found underground in Bavaria could become a major renewable energy source, offering an alternative to manufactured hydrogen that currently relies on fossil fuels.
Germany news
fromwww.dw.com
3 weeks ago

White hydrogen: The search for a new clean, abundant energy

Natural white hydrogen found underground in Bavaria could become a major renewable energy source, offering an alternative to manufactured hydrogen that currently relies on fossil fuels.
London startup
fromNature
3 weeks ago

UK bets big on homegrown fusion and quantum - can it lead the world?

Britain invests £2 billion in quantum computing and £2.5 billion in nuclear fusion to achieve technological independence and strengthen scientific capabilities.
UK politics
fromTheregister
3 weeks ago

UK plans regulatory reset to boost nuclear power

Britain's government is implementing nuclear regulatory reforms to accelerate atomic projects by reducing bureaucratic processes and environmental approval requirements.
#advanced-nuclear-reactors
fromSilicon Canals
1 month ago
Science

US approves TerraPower's sodium-cooled reactor, testing whether next-gen nuclear can meet AI-era power demands - Silicon Canals

Silicon Valley
fromTechRepublic
1 month ago

Bill Gates-Backed TerraPower Wins First US Reactor Construction Permit in Nearly a Decade

TerraPower received the first US nuclear construction grant in nearly a decade for an advanced reactor using liquid sodium cooling, designed to be safer, cheaper, and faster to deploy than conventional nuclear plants.
fromSilicon Canals
1 month ago
Science

US approves TerraPower's sodium-cooled reactor, testing whether next-gen nuclear can meet AI-era power demands - Silicon Canals

London startup
fromComputerweekly
3 weeks ago

Nuclear Fusion HPC: A Computer Weekly Downtime Upload podcast

The UK Atomic Energy Authority deployed Sunrise, a supercomputer optimized for nuclear fusion research, delivering 6 exaflops at 8-bit precision and 50 petaflops at 64-bit precision to accelerate commercial fusion device development.
Toronto startup
fromThe Atlantic
1 month ago

Tesla's Secret Weapon Is a Giant Metal Box

Tesla is pivoting from selling cars to manufacturing robots and robotaxis, with the Cybercab driverless vehicle and Optimus humanoid robot as centerpieces, though both face significant legal, technical, and safety challenges.
#nuclear-fusion
Germany news
fromTNW | Deep-Tech
1 month ago

Proxima Fusion seeks 2 Billion to build a nuclear fusion test facility

Proxima Fusion seeks €2 billion to build a stellarator fusion test facility in Germany, with €1.2 billion expected from federal government funding, targeting commercial viability by the early 2030s.
Germany news
fromTNW | Deep-Tech
1 month ago

Proxima Fusion seeks 2 Billion to build a nuclear fusion test facility

Proxima Fusion seeks €2 billion to build a stellarator fusion test facility in Germany, with €1.2 billion expected from federal government funding, targeting commercial viability by the early 2030s.
London startup
fromComputerWeekly.com
3 weeks ago

UK Atomic Energy Authority readies fusion simulation AI supercomputer | Computer Weekly

The UK government is investing £45m in Sunrise, an AI supercomputer at Culham Campus designed to advance fusion energy research and establish the country's first AI Growth Zone.
Alternative transportation
fromThe Verge
1 month ago

Donut Lab's solid-state battery can handle the (extreme) heat, test says

Donut Lab's solid-state battery maintains and increases capacity under extreme heat up to 100°C, unlike traditional lithium-ion batteries that degrade in high temperatures.
Science
fromwww.theguardian.com
3 weeks ago

Is this the world's first quantum battery? Australian scientists say so

Australian scientists created the first quantum battery prototype that completes a full charge-discharge cycle, demonstrating that larger quantum batteries charge faster due to collective quantum effects.
US politics
fromwww.npr.org
1 month ago

Secretly rewritten nuclear safety rules are made public

The Department of Energy relaxed environmental and security requirements for experimental nuclear reactors to meet President Trump's deadline of deploying three reactors by July 4, 2025.
Environment
fromTheregister
1 month ago

Sodium-cooled nuclear plant a step closer to reality

TerraPower receives NRC approval to build its Natrium reactor in Wyoming, but faces challenges securing adequate HALEU fuel supply and lacks experience building this reactor type.
Environment
fromEarth911
1 month ago

Guest Idea: 7 Innovations in Energy Storage and Transmission

Seven innovations in energy storage and delivery technologies are essential to complement renewable generation and modernize aging grid infrastructure for climate solutions.
Artificial intelligence
fromNature
2 months ago

AI and nuclear energy feature strongly in agenda-setting technologies for 2026

AI-powered meteorology, quantum computing progress, and new nuclear-energy technologies are set to advance forecasting, computation, and energy while driving investment and risk-focused research.
fromNextgov.com
1 month ago

Energy announces $352M in funding for frontier science

For over 15 years, the EFRC program has provided a transformational research environment that has brought together the strengths of our National Laboratories and universities to accelerate discovery, develop innovative tools, and train the next generation of the American energy science workforce. The EFRCs will continue to play a vital role in bridging disciplines and institutions, advancing foundational science and strengthening America's leadership to push forward scientific frontiers critical for new energy technologies.
Science
Tech industry
fromTheregister
1 month ago

Microsoft touts immature HTS tech for datacenter efficiency

High-temperature superconducting (HTS) power delivery can reduce datacenter power losses, increase electrical density, and save space compared with copper or aluminum wiring.
fromTechCrunch
2 months ago

Avalanche thinks the fusion power industry should think smaller | TechCrunch

Fusion power promises to supply the world with large amounts of clean heat and electricity, if researchers and engineers can solve some vexing challenges. At its core, fusion power seeks to harness the power of the Sun. To do that, fusion startups must figure out how to heat and compress plasma for long enough that atoms inside the mix fuse, releasing energy in the process.
Venture
US politics
fromwww.scientificamerican.com
2 months ago

Loosening Radiation Rules Won't Help Us Get Nuclear Power Any Faster

Removing the linear no-threshold radiation model would relax protections and could increase health risks, especially for women and children, to accelerate nuclear energy deployment.
#meta
Venture
fromTechCrunch
2 months ago

Standard Nuclear raises $140M as nuclear power enters its gold rush era | TechCrunch

Standard Nuclear raised $140M to produce TRISO nuclear fuel, signaling growing investment in nuclear supply chains to support small modular reactors.
#energy-storage
Environment
fromHigh Country News
2 months ago

Ancient energy sources power the future - High Country News

Artificial intelligence and digital connectivity are widespread, offering benefits and harms while coinciding with an incomplete transition toward cleaner, quieter energy systems.
Science
fromwww.scientificamerican.com
2 months ago

Unsinkable metal discovery could build safer ships and harvest wave energy

Laser-etched superhydrophobic textures let damaged aluminum tubes trap air and remain buoyant, mimicking diving bell spiders' hair-based air-trapping mechanism.
Science
fromArs Technica
1 month ago

A fluid can store solar energy and then release it as heat months later

Molecular solar thermal storage uses sunlight-driven isomerization to trap energy in chemical bonds for on-demand heat release, enabling long-duration solar heat storage.
Science
fromTheregister
1 month ago

Amazon-backed X-energy wins NRC license to make TRISO fuel

NRC licensed X-Energy's TRISO-X to manufacture HALEU fuel, advancing Amazon's plan to power datacenters with Xe-100 small modular reactors.
fromwww.scientificamerican.com
2 months ago

NASA Commits to Plan to Build a Nuclear Reactor on the Moon by 2030

The moon is going nuclear. On Tuesday NASA and the U.S. Department of Energy announced a commitment to build a fission reactor on the lunar surface. NASA has been exploring nuclear power for the moon for years, but the endeavor got a boost late last year in an order from President Donald Trump to build one to ensure American space superiority. The reactor will be capable of operating for years without the need to refuel, according to NASA.
Science
fromwww.theguardian.com
2 months ago

First of its kind high-density' hydro system begins generating electricity in Devon

The pioneering technology means one of the oldest forms of energy storage, hydropower, can be used to store and release renewable energy using even gentle slopes rather than the steep dam walls and mountains that are usually required. The design means the principles of hydropower could be used as a form of long duration energy storage in many more locations across the UK, and the world, than traditional hydropower dams. The projects could be quicker and cheaper to build too.
Science
Science
fromTechCrunch
2 months ago

Vema predicts cheap hydrogen could change where data centers are built | TechCrunch

Vema Hydrogen produces geologic hydrogen by reacting water with iron-rich underground rock, offering potential sub-$1/kg clean hydrogen for industrial users and data centers.
fromTheregister
2 months ago

Britain courts private cash to build small modular reactors

The Department for Energy Security and Net Zero (DESNZ) will create a "pipeline" of projects meeting readiness criteria, offering a "concierge-style" service to help the developers navigate UK planning, regulations, and secure private investment. DESNZ says emerging nuclear technologies like small modular reactors (SMRs) can be prefabricated in factories, enabling faster, cheaper assembly using skilled jobs across multiple regions. These reactors can provide clean energy to the grid or directly to industrial users, it claims.
Science
fromTheregister
2 months ago

CO and water help pull lithium from dead batteries

The team, from the Chinese Academy of Sciences and Beijing Institute of Technology, recently published their findings in Nature Communications. According to their research, the process not only avoids conventional leaching chemicals and extreme heat to extract lithium from old batteries, but it also uses carbon dioxide in what the authors call a sequestration step, and turns other battery transition metals into new catalysts - with CO₂-rich water doing most of the chemical work.
Science
Science
fromFast Company
2 months ago

This battery company from MIT helps factories ditch fossil fuels for cheap renewable power

A Joule Hive thermal battery enables factories to store cheap electricity as high-temperature heat (up to 1,800°C), cutting heating costs and replacing natural gas.
Science
fromWIRED
1 month ago

This Startup Thinks It Can Make Rocket Fuel From Water. Stop Laughing

General Galactic aims to demonstrate water-based in-orbit propulsion to enable satellite refueling and advance deep-space mission logistics.
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