Intriguingly, this composite also shows red hydrogen emission structures in the faint features extending even beyond NGC 5195, toward the top of the frame.

有趣的是，照片还显示了甚至延伸到NGC 5195以外的暗弱区域中的红色氢发射结构，在画面顶端。

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The powder and hydrogen could be stored in the frame of the vehicle, freeing up space for passengers.

FORBES: On The Cover/Top Stories

Normally, circulation would channel the hydrogen and oxygen to a recombiner where they would be restored back to water, but in the hours after the reactors were shut down, hydrogen was accumulating and separating in the wetwell and reached a point where it was vented into the sparse steel-frame structure at the top of the reactor building.

FORBES: Explainer: What Caused The Incident At Fukushima-Daiichi