Fusion has the potential to solve the world's energy demand and climate goals, but questions remain about crossing the ...

“Weighing over 400 tonnes, measuring about 18 meters in diameter and 5 meters in height, the Dewar base is not only the heaviest single component of BEST’s main machine, but also the largest vacuum ...

As the nucleus splits, it also releases its neutrons. These neutrons bounce around at incredible speeds until some eventually ...

In Hefei, China, physicists switched on a new machine that pushed magnetic fields to record strength. As the device powered up, it held a magnetic field more than 700,000 times stronger than Earth’s ...

Madison, scientists at startup Realta Fusion published two papers outlining the viability of the magnetic mirror design for ...

At a Climate Forward live event, Bob Mumgaard, the chief executive of Commonwealth Fusion Systems, said his company might be near a breakthrough.