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The Hindu
The Hindu
Technology
T.V.Venkateswaran

BIZARRE: Creating a sun in a lab - You Need To See This

Design of the Joint European Torus (JET)

The story so far: Imagine creating an artificial sun on earth that can produce energy from the same process that gives us starlight and sunshine. Two recent achievements have taken us a step closer to this dream. China's Experimental Advanced Superconducting Tokamak (EAST) sustained the plasma at 70 million degrees Celsius for 1,056 seconds in January 2022. In February 2022, the Joint European Torus (JET) fusion experiment in Oxfordshire, U.K., produced 59 megajoules (MJ) of energy from thermonuclear fusion. These are dress rehearsals for the upcoming International Thermonuclear Experimental Reactor (ITER), a global experiment to generate 500 MW of power by fusing hydrogen atoms into helium atoms by 2035.

What is thermonuclear fusion?

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