Energy Harvesting Approaches to Powering Hearing Aids

Note:  For those expecting to find the continuation of Directional Microphone Mismatch, as mentioned in last week’s post, please note that some recent information has been presented that will relate to improving the robustness of matching two omnidirectional microphones to create a directional listening experience.  As a result, the second part is being delayed. The Battery…

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Hearing Aid Power Supply – Body Heat? Part II

Human Body as Future Hearing Aid Power Supply? Last week’s blog introduced the use of alternate energy to power hearing aids, and ended suggesting that perhaps the human body itself could serve as such a source, thereby possibly even eliminating the power cell (battery) altogether.  Of course, such a direction was not suggested as something…

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