The tokamak is the leading candidate of magnetic confinement fusion designs being developed to produce controlled thermonuclear fusion power. [3] Tokamaks use a combination of a central …

Fusion energy scientists believe that tokamaks are the leading plasma confinement concept for future fusion power plants. In a tokamak, magnetic field coils confine plasma particles to allow …

Dec 23, 2025 · Tokamak, device used in nuclear-fusion research for magnetic confinement of plasma. It consists of a complex system of magnetic fields that confine the plasma of reactive …

Dec 19, 2025 · Tokamak Energy has set three new performance records ahead of a major upgrade to its ‘punching above its weight’ fusion energy machine ST40. The company ended …

Jun 27, 2025 · Developed in the 1950s by Soviet physicists, the tokamak was the first device to demonstrate that magnetic fields could effectively confine extremely hot plasma long enough …

The tokamak is an experimental machine designed to harness the energy of fusion; inside a tokamak, a fusion plasma is created and confined by strong magnetic fields.

Dec 19, 2025 · Tokamak Energy has closed 2025 with three new performance records set to bring fusion that little bit closer. Its ST40 fusion device, set new highs for plasma current, …

A tokamak is a type of thermonuclear reactor that uses magnetic confinement and currently represents one of the most advanced technologies for mastering thermonuclear fusion.

The Tokamak Experimental Science Department is dedicated to advancing the tokamak concept for fusion energy science. Tokamaks are machines that confine plasma with strong magnetic …

The DIII-D National Fusion Facility, operated by General Atomics for the U.S. Department of Energy, is a world-class facility capable of carrying out a wide range of experiments to explore …