This vibrates the cone which creates the sound waves. Sound waves can reflect off surfaces. We hear reflected sound as an echo. Hard, smooth surfaces are particularly good at reflecting sound.

Alexa only starts listening when it hears the wake word, but there have been cases of it misinterpreting sounds and recording conversations. You can stop Alexa from listening by pressing the mute ...

Recent Wuthering Waves leaks suggest that a highly-awaited feature for faster character building might be coming to the game ...

There are two types of Echo Stats you need to pay attention to in Wuthering Waves - main stats and sub-stats. Main stats and sub-stats offer useful boosts to your Resonators, from increasing HP to ...

And the results are over 95% accurate." An echo test involves ultrasound-- high-frequency sound waves -- to evaluate the function of heart muscle and valves, the same technology used to ensure a ...

Lampylumen Myriad is an Echo boss in Wuthering Waves that you can challenge to absorb its Echo, and for various other rewards and materials like Sound-Keeping Tacet Core. Despite its map symbol ...