A standard electret microphone can detect sub-audio "sounds" when some simple equalization circuitry is added.

Researchers have developed a new protocol for benchmarking quantum gates, a critical step toward realizing the full potential ...

Quantum technologies, which leverage quantum mechanical effects to process information, could outperform their classical ...

This regulator, along with the low peaking, wide bandwidth of the PLL loop, reduces the impact of power supply noise on accumulated jitter. A PMOS current source was selected because of the lower 1/ f ...

The superfan performed their very out of tune version of the band's hit song All The Small Things. Tom appeared to be keeping a low profile wearing a cap back to front and sitting far away from ...

During turn-off, the DDT-MOSFET is in the insulator pillar superjunction (I-SJ) mode with depleted PFP, achieving low electromagnetic interference (EMI) noise and high breakdown voltage (BV). Mode ...

We demonstrate a stable frequency synchronization system with low phase noise over a 250-m FSO link. A 100-MHz signal generated by an oven-controlled crystal oscillator is phase-stabilized transferred ...

When Alan Sparhawk took the stage with longtime fans and friends Trampled by Turtles at the Armory in Minneapolis just after Thanksgiving 2022, the emotions in the room were stark and palatable ...