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Upon examination, Hank discovered a notable hole in the brass, which he remarked was a direct result of reactions occurring within the tank. When the experiment was underway, he observed remarkable flashes of light and activity in that region, indicating dynamic processes at work.
The Concept of Occlusion
One of the engaging aspects of this discussion was the introduction of the term "occlusion," borrowed from both Thomas Graham and the context of dentistry. Hank used this term to describe how dirt and plasma particles can become trapped in small crevices as they flow through the cavity. He likened this to how dirt can hide in the cracks of a particularly old artifact, preserved from cleaning efforts.