Abstract: We demonstrate a vibration detection and localization scheme based on bidirectional transmission of telecom signals with digital coherent detection at the receivers. Optical phase is ...

Mechanical vibration is naturally present in various cells, tissues, and organs, and it is essential to life and health. This vibratory stimulus can be added/transmitted to the whole body of the ...

Nikola Tesla was an engineer who, among other achievements, patented the rotating magnetic field, a technology that is ...