Ultrasonic levitation — the practice of ... There was some work in adjusting the frequency to the transducer resonance, but that’s not a huge challenge given the right instrumentation.

The person standing at that point can hear sound, while anyone standing nearby would not. This creates a privacy barrier ...

PI Ceramic, a global leader in piezoelectric component innovation and Ultrasonic Advisors, consulting experts for ultrasonic transducer applications are hosting an exclusive webinar on the latest ...

Spring is about to arrive, and the longer days will inspire homeowners to get outdoor projects underway. But before getting started, it is important to be aware of the electrical safety hazards you ...

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Impact and progress Frontiers' impact Progress Report 2022 All annual reports ...