So-called Rayleigh–Bloch waves can release enormous amount of energy that can damage technical systems under certain ...

The legacy of sleep sounds, white noise has lulled people to sleep for ages. Because white noise encompasses all of the ...

Learn about the reflection of high-frequency signals in 5G communications and how impedance discontinuities can influence ...

Scientists used an all-optical method to detect and dynamically track the natural vibrational frequencies of a microorganism ...

Interactive maps show the accessibility and quality of public transportation for each house in Germany. Computer scientists at the University of Konstanz developed the maps to enable data-driven ...

Six years after launching the Powerbeats Pro, Beats is back with a sequel, the aptly named Powerbeats Pro 2 ($249.99). Beats ...

To look at CMRR above 1 kHz, you might use R 100c ~ 2k to give good results up to 10 kHz. In other words, you have to ...

Neither regulators nor police have attacked illegal production, promotion, and sale with sufficient vigor, perhaps because ...

The MC, known for hits, including “My Last,” “Bounce Back” and more, is looking to support you on your wellness journey. He, ...

A Washington, D.C.-area helicopter pilot says Army Black Hawk was flying published route and on appropriate radio frequency.

WLAN, for example, occupies a bandwidth of 20 MHz and does not perform any type of frequency hopping. The algorithms implemented for AFH identify these channels with no difficulty, and perform the ...