Zap Energy strives for magnetic confinement fusion power—with no magnets

July 5, 2022, 7:00AMNuclear News
The first plasmas created in FuZE-Q, shown here during assembly, represent a key step towards fusion experiments with net energy output. (Photo: Zap Energy)

Zap Energy has created the first plasmas in its FuZE-Q machine—the company’s fourth prototype machine and the one it hopes will demonstrate a net energy gain from a Z-pinch fusion plasma just one millimeter in diameter and half a meter long. Zap Energy announced that engineering achievement and the close of $160 million in Series C funding in late June.