Experiments show fusion plasma can stay stable at higher densities by controlling reactor walls, challenging long-standing limits.

Chinese scientists have unveiled a superconducting linear plasma device designed to test materials for nuclear fusion reactors. The Superconducting Plasma Wall Interaction Linear Device (SWORD) boasts ...

Nuclear fusion has long promised virtually limitless low carbon power, but the machines that might deliver it are notoriously ...

Startorus Fusion, a Chinese startup that leverages artificial intelligence (AI) to enhance fusion performance, ...

The governments of the United States and the United Kingdom have joined hands with Tokamak Energy to advance the nuclear fusion science and technology needed for a future pilot plant. The new ...

Ohysicists at the University of Wisconsin–Madison produced a tokamak plasma that is stable at 10 times the [old] Greenwald limit. The findings may have implications for tokamak fusion reactors, though ...

A tokamak in France set a new record in fusion plasma by encasing its reaction in tungsten, a heat-resistant metal that allows physicists to sustain hot plasmas for longer, and at higher energies and ...

First tokamak plasma at the SMall Aspect Ratio Tokamak – SMART – recorded with a fast-framing camera in the visible spectral range. In a pioneering approach to achieve fusion energy, the SMART device ...

Left: geometry of the SPARC tokamak showing the pump volume and the “louver” actuator that restricts gas flow between the plasma and pumping chambers. Right: neutral gas pressure increases strongly ...

The US Department of Energy (DOE) and Kyoto Fusioneering (KF) today announced a landmark ...