Instrumems, Inc.

Jeffrey Diament

James Borthwick

Gilad Arwatz

Numerous embodiments of a bubble detection apparatus and method are disclosed. In one embodiment, a bubble detection module is placed into a liquid to be monitored. The module comprises a physical structure housing a nanowire sensing element. The liquid flows through the physical structure. An electric bias is placed across the nanowire sensing element, and the resistance of the nanowire sensing element changes when a bubble is in contact with the element. A change in voltage or current of the bias signal can be measured to identify the exact instances when a bubble is in contact with the nanowire sensing element.

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Santa Cruz, CA, United States of America

Jeffrey Diament