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AI Breakthrough Predicts and Prevents Plasma Disruptions in Fusion Reactors, Scientists Claims (www.vice.com)

submitted 10 months ago by Squire1039@lemm.ee to c/technology@lemmy.world

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Scientists at Princeton University have developed an AI model that can predict and prevent plasma instabilities, a major hurdle in achieving practical fusion energy.

Key points:

Problem: Plasma escaping containment in donut-shaped tokamak reactors disrupts fusion reactions and damages equipment.
Solution: AI model predicts instabilities 300 milliseconds before they happen, allowing for adjustments to keep plasma contained.
Significance: This is the first time AI has been used to proactively prevent tearing instabilities in fusion experiments.
Future: Researchers hope to refine the model for other reactors and optimize fusion reactions.

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