From that page, we present the sketch in Figure 6. Figure 6 A square wave and its Hilbert transform, bringing about a 90° phase shift of each frequency component of the input signal in its own time ...

In an advance in microsensor technology, researchers have unveiled an ultra-sensitive gas detection method using surface ...

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

Even in a softer market, momentum hasn’t stalled. The Boston-Cambridge region still offers what few others can.

Everything you wanted to know about (re-)mastering audio, but were afraid to ask. Audio engineers help explain the art and ...

River North’s true power, however, is harder to quantify. It provides a commute-worthy environment that energizes teams.

Biomedical skin patches integrating multiple sensing, power, and reporting disciplines are receiving significant R&D effort.

“Gravitational wave detection is an incredibly delicate science,” Souradeep explained. Even the faintest ground vibration from traffic, wind or wildlife can disrupt a signal. “The site ...

Have meme coins become the wildcards for explosive crypto gains? Absolutely—and the new wave is even crazier, bolder, and ...