On January 6, 2026, Commonwealth Fusion Systems (CFS), a nuclear fusion startup, announced that it will partner with NVIDIA and Siemens to build a digital twin that will use AI systems to accelerate ...

This year will be a formative one for climate tech investors, after a surprising—and at times, unsettled—2025. President ...

Nuclear fusion has long promised virtually limitless low carbon power, but the machines that might deliver it are notoriously hard to build and even harder to fix. A new generation of “plug and socket ...

Engine Ventures, led by Katie Rae ’97, backs science-intensive innovation, including clean energy, quantum computing, and ...

Fusion power industry leader Commonwealth Fusion Systems is building its first demonstration plant utilizing the same process that fuels the sun, and now it’s partnering with Siemens and Nvidia to use ...

Nuclear fusion has moved from punchline to pitch deck, with tech giants, oil majors and governments all racing to claim a ...

Researchers working on China's fully superconducting Experimental Advanced Superconducting Tokamak (EAST) have experimentally accessed a theorized "density-free regime" for fusion plasmas, achieving ...

Experiments at China's Experimental Advanced Superconducting Tokamak have confirmed the existence of "a density-free region" of the tokamak, finding a method to break through the density limit and ...

Commonwealth Fusion Systems said Tuesday at CES 2026 that it has installed the first superconducting magnet for its Sparc fusion reactor, a key milestone for the experimental system the company aims ...

Researchers working on China’s ‘artificial sun’ have reported breaking a long-accepted threshold that has limited the operation of nuclear fusion reactors for decades. China’s Experimental Advanced ...

Scientists at China’s Experimental Advanced Superconducting Tokamak (EAST) program rang in the new year with a stunning accomplishment: empirical evidence that they used the device to achieve nuclear ...