Home Energy Fusion Stellarator Wendelstein 7-x Fires Up for Real

Fusion Stellarator Wendelstein 7-x Fires Up for Real

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Today the German Chancellor Angela Merkel, at a ceremony at the Max Planck Institute for Plasma physics in Greifswald in Germany, pressed a button that caused a two-megawatt pulse of microwave radiation to heat hydrogen gas to 80 million degrees for a quarter of a second.

No, she was not setting off some new kind of hydrogen bomb. She was inaguriating the fusion reactor Wendelstein 7-X, the world’s largest stellarator, by generating its first hydrogen plasma.