Booooo not available in the EU

This channel is amazing. It's accessible enough for me to send to friends outside of tech, and it ramps up in a way that you can watch only as much as you need to

You are right, and the vid is still enjoyable with that knowledge as it doesn't hinge on that single fact.

They’re powered USB (12v and 24v).

Here is the video’s thumbnail.

I use an Extension called vidIQ to find and use the video thumbnail easily. The current thumbnail will be shown just below the video view count.

Funny how the tape was invented a few years before the cameras that used them. They knew where the tech was heading but had to wait for it to get there.