A false color image of sonoluminescence

A false color image of sonoluminescence. Gas bubbles, excited by ultrasound waves, emit flashes of light due to extreme temperatures inside the bubbles. More about this Image When a gas bubble in a liquid is excited by ultrasonic acoustic waves, it can emit short flashes of light, ...This is an NSF Multimedia Gallery item.
Source: NSF Multimedia Gallery - Category: Science Source Type: video
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