WiiM Lite vs Sonos — can this hi-res speaker topple the champ?

I pit WiiM’s Lite Wi-Fi speaker against the Sonos Era 100 but which will come out on top: spacious sound or outrageous bass?
IEEE

Radial Leaky Wave Gap Waveguide Slotted Array Antenna for V-Band Automotive Radar Application

Abstract: The design of an Elevated Gap Waveguide (E-GWG) slotted antenna array for millimeter-wave (mm-wave) automotive radar application covering the V-band (59-62 GHz) is presented. A single feed ...
Nature

Optical Solitons and Waveguide Arrays

Optical solitons represent a unique phenomenon in nonlinear optics whereby light waves maintain their integrity over long distances by balancing dispersion with nonlinear effects. When these solitons ...

Magnetic superhighways discovered in a starburst galaxy's winds

Using the Atacama Large Millimeter/submillimeter Array (ALMA), an international team of astronomers has mapped a magnetic ...
EDN

Delay lines demystified: Theory into practice

Delay lines bridge abstract timing concepts with hands-on engineering solutions in communications, signal conditioning, and ...
Seeking Alpha

ARRY Array Technologies, Inc.

A high-level overview of Array Technologies, Inc. (ARRY) stock. View (ARRY) real-time stock price, chart, news, analysis, analyst reviews and more.
IEEE

A Beam-Steerable Conformal Waveguide Slot Array Based on a Mechanical Tunable Phase Shifter

Abstract: This letter proposes a novel conformal waveguide slot array with characteristics of wideband and high gain for beam scanning applications. The antenna comprises two key modules: an arc ridge ...