Slow down and relax as I make a crude drawing of a pocket watch. I used this same video in the video where I read the story about John Bartine's watch, but some people would prefer just the drawing and the sounds of drawing, so I present this "no reading" version to you.
To listen while using other apps, switch the player to Picture-in-Picture (PiP) during playback — it keeps playing in a small floating window (the screen stays on).
To listen with the screen fully off, in-browser playback stops by YouTube's design. Open the video in the YouTube app to keep listening where background playback is supported (e.g. with YouTube Premium).
Open in YouTube app