Early research suggested that it can help people fall asleep and relieve anxiety. One study using binaural beats at a frequency of 3 Hz induced delta brainwaves, which lengthened stage three sleep, or ...

Abstract: The analog-to-digital converters (ADCs) have been widely used in the applications of such as precision metrology, motion control, position, and pose estimation, whose phase–frequency ...

Multi-frequency-region parallel sensing (MFRPS) is poised to enable larger-sized, thinner, and more responsive touchscreens.

There are generators with enough power for home backup that roll on wheels and technically are portable. But when we talk about “portable generators” we’re usually referring to models that are small ...

Abstract: Vortex electromagnetic (EM) wave radars provide a promising solution to forward-looking imaging with high azimuth resolution, while the previous systems require multiple radar pulses or ...