Nuclear fusion promises a green and infinitely renewable supply of energy—if we can harness it. Fusion happens all the time inside the sun. But to recreate the process on Earth, we must control ...

Canadian startup General Fusion has been working on its unique approach to producing clean energy through nuclear fusion for two decades, and it's now got something major to show for it. The company ...

Commonwealth Fusion Systems is trying to bring a long-promised technology to reality. This article is from The Spark, MIT Technology Review’s weekly climate newsletter. To receive it in your inbox ...

Tokamak Energy, a UK-based nuclear fusion startup, has secured $125 million in funding to further develop its distinctive egg-shaped reactor design. The investment has come at a time when the world is ...

Japan has taken a major step toward revolutionizing energy production with the launch of the JT-60SA reactor, the world’s ...

Nuclear fusion could be an ideal solution to mankind's energy problem, guaranteeing a virtually limitless source of power without greenhouse gas emissions. But there are still huge technological ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. After 40 years of major nuclear fusion milestones, the Joint ...

Commonwealth has made measurable progress toward its goal of building a practical fusion reactor that generates carbon-free electricity. Explore the 2023 list of 15 Climate Tech Companies to Watch.

Scientists have been chasing the dream of limitless, environmentally friendly fusion power for decades, but these experimental reactors are still far from supplanting fossil fuels. The ...

The Princeton Plasma Physics Laboratory (PPPL) hits a new fusion reactor endurance record that could open the door to practical fusion power on a commercial scale. Using a tungsten lining, the WEST ...

Scientists have set a new fusion energy world record, producing 69 megajoules at the Joint European Torus (JET) in the UK. The “major scientific achievement” was the lab’s final experiment following ...

German startup Proxima Fusion — whose team includes engineers from MIT, Google, SpaceX, and McLaren — has unveiled a fusion energy reactor design it believes offers the quickest route to commercially ...