I learned. I knew that the current wasn't IN the wire....but understand the actual force involved better, now.
This looks good, will have to watch rest later, and I'll be sure to share this with those I know. Posts like this help break up the monotony of the frequent political posts.
Yea. Believe it or not, the topic most in my feeds and reads: Science, then Sci-fi, then economics, then publishing, THEN politics.
When are we gonna get electricity through the air, as Tesla envisioned?
It is there NOW. We just need to build ways to capture it.