Imagine being able to listen to music or other audio that no one else can hear, without having to wear headphones. Doing so ...

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.

State-run electronics company Keltron has been awarded a contract to design and manufacture 336 low frequency ultrasonic transducer elements for the Vietnamese Navy, Kerala Industries Minister P ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (March 2025) that make the cut: ...

During transcranial ultrasonic propagation, the stress vector σ and the sound pressure p are continuous at the boundary between solid and liquid, whereas the velocities are continuous at the boundary.

With apologies to the first lady of song, the late great Ella Fitzgerald, that sums up fish-finder performance. The world’s finest sonar is useless without a transducer that pings and receives the ...

Instead of having a separate reactive energy storage, the IC (diagram above) borrows the inductance of the electromagnetic harvester ... and ~5.7x from decaying oscillations induced by a shock for a ...

Figure 1. Schematic diagram of the iridocorneal angle and ciliary body anatomy, with aqueous humor flow. This schematic representation details the anatomy of the iridocorneal angle and the ciliary ...

From tweaking colors to match your brand to adjusting labels for clarity, ChatGPT’s diagram creation tool offers a surprising level of flexibility. Whether you’re a business professional ...

Institute of Microelectronics (IME), Agency for Science, Technology and Research (A*STAR), 2 Fusionopolis Way, Innovis #08-02, Singapore 138634, Republic of Singapore ...